Release 1.11
Paragon 2 Diesel Technical Reference Manual
2
INTRODUCTION
Introduction
The Paragon 2 sound unit is a multi-function DCC decoder that supports
the following:
DCC Characteristics
14 bit addressing
7 bit addressing (1-127)
Enhanced Lighting Control
Advanced Sound Support
Consist Support
14, 28 and 128 speed steps
Support for F0—F28 including remapping
Operations mode support for all CV settings
Configuration Variable Access Acknowledgement in Service mode
Direct, Address Only, Physical Addressing and Paged CV Addressing
Modes support in Service Mode including Write and Verify
Load Controlled Diesel Rev Level Sound Effects
Macro Event Recorder
DC characteristics
DCMaster uses Direct Mode for CV Programming
All CV’s Programmable and Readable
Enhanced Lighting Control
Advanced Sound Support
Consist Support
Enhanced Motor Control
Selectable DCMaster AUX Control
Load Controlled Diesel Rev Level Sound Effects
3
System CVs
Table
CV Description Initial Yours
1 Primary Address 3
2 V Start 1
3 Acceleration Rate 5
4 Deceleration Rate 5
5 V High 250
6 V Mid 50
7 Manufacturer Version ?
8 Manufacturer ID 38
10 Back EMF Cutout 1
11 Packet Timeout 2
15 Unlock ID Code 0
16 Lock ID Number 0
17 Extended Address MSB 192
18 Extended Address LSB 128
19 Consist Address 0
21 Consist Functions Type 0 255
22 Consist Functions Type1 255
23 Acceleration Adjustment 0
24 Deceleration Adjustment 0
29 Configuration Bits 6
4
Function/Control CVs
CV Description Initial Yours
33 F0 (Front/Rear Lamp) 1
34 F1 (Bell) 2
35 F2 (Horn) 3
36 F3 (Coupler) 17
37 F4 (Grid Blower Motor and Compressor) 5
38 F5 (Ramp Diesel Engine Up) 6
39 F6 (Ramp Diesel Engine Down/Startup) 7
40 F7 (L1 Visual Effects) 8
41 F8 (Master Volume) 9
42 F9 (Shutdown and Startup) 10
43 F10 (Radiator Cooling Fan) 11
44 F11 (Air Release and Air Filling) 12
45 F12 (Brake Set/Release/Squeal) 13
46 F13 (Horn Grade Crossing) 30
47 F14 (Passenger Sounds) 50
48 F15 (Freight Sounds) 51
49 F16 (Maintenance Sounds) 52
50 F17 (Radio Chatter Sounds) 53
51 F18 (City Sounds) 54
52 F19 (Farm Sounds) 55
53 F20 (Industrial Sounds) 56
54 F21 (Lumber Sounds) 57
55 F22 (Horn2 Toggle) 19
56 F23 (Not Defined) 0
5
Function/Control CVs
57 F24 (Not Defined) 0
58 F25 (Not Defined) 0
59 F26 (Play Macro) 40
60 F27 (Record Macro) 41
61 F28 (Brake Squeal) 18
65 Kick Start 40
66 Forward Trim 0
67 Speed Table Entry One 6
68 Speed Table Entry … 16
69 Speed Table Entry … 24
70 Speed Table Entry … 34
71 Speed Table Entry … 42
72 Speed Table Entry … 52
73 Speed Table Entry … 60
74 Speed Table Entry … 70
75 Speed Table Entry … 78
76 Speed Table Entry … 89
77 Speed Table Entry … 97
78 Speed Table Entry … 107
79 Speed Table Entry … 115
80 Speed Table Entry … 125
81 Speed Table Entry … 133
6
Function/Control CVs
82 Speed Table Entry … 143
83 Speed Table Entry … 151
84 Speed Table Entry … 161
85 Speed Table Entry … 169
86 Speed Table Entry … 180
87 Speed Table Entry … 188
88 Speed Table Entry … 198
89 Speed Table Entry … 206
90 Speed Table Entry … 216
91 Speed Table Entry … 225
92 Speed Table Entry … 235
93 Speed Table Entry … 245
94 Speed Table Entry 28 255
95 Reverse Trim 0
112 KpLSB 0
113 KpMSB 32
114 KiLSB 50
115 KiMSB 1
116 KdLSB 0
117 KdMSB 0
118 KpSlow 20
120 Speed Step Smoothing 25
121 Consist Functions Type2 255
122 Consist Functions Type3 255
7
Sound CVs
CV Description Initial Yours
130 Master Volume Sound Increment 16
131 DC Sound Unit Startup Voltage 72
132 DC Sound Unit Shutdown Voltage 58
133 Sound Unit Master Volume 128
134 Maximum Volume 128
135 Horn Volume 128
136 Bell Volume 128
137 Diesel Volume 128
138 Horn2 Volume 128
139 Coupler Slack Volume 128
140 Couple Volume 128
141 Uncouple Volume 128
142 Wheel Flange Volume 128
143 Compressor Volume 128
144 Manual Air Release Volume 128
145 Air Filling Volume 128
146 Brake Set Volume 128
147 Brake Release Volume 128
148 Spit Valve Volume 128
149 Radiator Cooling Volume 128
150 Grid Blower Motor Volume 128
151 Brake Squeal Volume 128
152 Fuel Fill Volume 128
8
Lighting CVs
CV Description Initial Yours
153 Passenger/Freight Volume 128
155 Maintenance/Chatter Volume 128
156 City/Farm/Industrial/Lumber Volume 128
159 System Lighting 2
160 L1 Light Definition 131
161 L1 Parameter 1 0
162 L1 Parameter 2 30
163 L1 Parameter 3 180
164 L1 Parameter 4 30
231 Light Dimmer 100
9
Setup/Control CVs
CV Description Initial Yours
178 Coupler Slack Repeats 1
179 Coupler Slack Interval 100
180 Bell Ring Interval Varies
181 Horn Fade In Varies
182 Horn Fade Out Varies
183 Horn Fade In Level Varies
184 DC Brake Control 20
185 DCC Brake Control 20
186 Brake Timer 3
187 Uncouple Throttle Stop 3
188 Pitch Shift 128
190 DC Sound Setup x
191 DC Brake Set Voltage 70
192 DC Brake Release Voltage 77
193 Rev Level One Power 105
194 Rev Level Two Power 120
195 Rev Level Three Power 130
196 Rev Level Four Power 160
197 Rev Level Five Power 180
198 Rev Level Six Power 200
199 Rev Level Seven Power 220
200 DC Rev Level Scalar 200
201 N Gage Level Scalar 46
202 Load Power Filter 12
10
Setup/Control CVs
CV Description Initial Yours
208 Cab Light Throttle Stop 3
209 DCC Brake Set Throttle Stop 0
210 DCC Brake Release Throttle Stop 1
221 Unique Control One Varies
222 AUX Select for DCMaster Varies
224 Horn Select 0
225 Control One 3
226 Control Two 0
227 Control Three 2
228 DCC Start Up Timer 1
229 Extended Consist Features 247
230 Easy Consist 0
231 Light Dimmer 100
234 Smoke Unit Fan Rev Speed 2
235 Smoke Unit Fan Idle Speed 249
236 Smoke Unit Rev Heater Power 2
237 Smoke Unit Idle Heater Power 50
238 Macro Recorder Control 79
239 Macro Playback Loop Adjust 0
240 Random Sound Generator Timer Low 4
241 Random Sound Generator High 20
242 Fx20-Fx13 Status 0
11
Setup/Control CVs
CV Description Initial Yours
243 FX28-Fx21 Status 0
245 General System Controls One 17
246 General System Controls Two 128
247 Over Current Delay 10
248 Enhanced DC Motor Startup Delay 60
249 DC Motor Off Voltage 70
250 DC Track Voltage Read Delay 0
251 DC Motor Control Vmax 120
252 DC Motor Control Vmin 92
12
REV UP/DOWN
Control
Synopsis The diesel engine may have its engine revved up or down at any throttle stop including
zero. Activating F5 or F6 (rev up/rev down) activates manual rev mode. A transition to
speed step zero resets manual throttle control back to automatic throttle control. Under
automatic throttle control the Rev Levels change up as the throttle is increased and
down as the throttle is decreased. The rev level only changes after the ramp up/ramp
down sound is finished and a throttle change is made. Motor power is also monitored
and the rev levels will change depending on overall load on the locomotive.
Manual Manual mode may be activated at any throttle stop. Pressing F5 causes the diesel
engine to rev up one level per press.
Example: Power engine and start (F9). Press F5 three times. Notice the rev level
changes to rev level three. Increase the throttle stop to one.
Pressing F6 causes the diesel to rev down one level per press.
Example: After following the above example, press F6 once. Notice the rev level
changes to rev level two. Set the throttle stop to zero. The diesel now
automatically revs down to idle. Automatic mode is now engaged.
Automatic Once the throttle stop is greater than zero, automatic mode is activated. Make sure that
F5 or F6 is not active. Throttle up from zero. The locomotive will rev up to three levels.
Now, if CV246 bit1 is zero (default) motor loading is enabled. The locomotive rev levels
now are controlled by two criteria; throttle changes and locomotive loading.
Grid Blower Effects Once the locomotive is notched up and moving, activating the grid blower motor
(CV37) automatically slowly notches the locomotive down, eventually to idle. A throttle
increase while the grid blower is active turns off the grid blower and throttle control is
returned. Setting the throttle to zero disables the grid blower.
13
REV UP/DOWN (cont)
Locomotive Loading Rev Control
The locomotive power is monitored and filtered according to several CV’s. CV193
through CV199 contain thresholds determining the required locomotive power needed
to increase or decrease the diesel rev level. Once the power level falls above or below
the threshold, the rev level changes. CV202 contains a filter coefficient determining the
convergence time and accuracy in measuring the locomotive’s power.
The locomotive power is substantially higher in DC mode. To compensate, a DC scalar
is provided at CV200. This scalar changes the thresholds of CV193 through CV199,
altering the power load thresholds providing proper rev changes from power load
changes in DC mode of operation.
The locomotive power is substantially lower for N Gage locomotives. To compensate,
an N Gage scalar is provided at CV201. This scalar changes the thresholds of CV193
through CV199, altering the power load thresholds providing proper rev changes from
power load during operation.
Should the desired power thresholds need to be changed, a simple tuning method may
be used. Set CV193 through CV199 all to 255. Now, all power thresholds are disabled.
While running in DCC, change CV193, lowering it until the rev changes at the desired
power load. Repeat for each of the other six power levels. DC mode will require more
work, since changing while running is not allowed.
Setting bit1 in CV246 will disable locomotive load power control.
Locomotive Throttle Rev Control
The rev levels also change with the throttle. Once the rev up or rev down transition
sound effect finishes playing, the throttle is checked for any change. A rev up sound
effect plays if the throttle change is increased. A rev down sound effect plays if the
throttle change is decreased. The effect is that if the throttle is slowly increased or
decreased, the revs continue to increase or decrease. If the throttle is quickly moved up
or down, the throttle will only change one rev level up or down.
14
Advanced DC Motor Control
Dc operation with sounds creates a dilemma. The train usually will start moving at a very low
track voltage, to low to power a loudspeaker with high quality sounds. A higher voltage of
operation for the motor is an acceptable solution. About 6-7 volts is necessary before this sound
system can function, producing loud, high quality sounds, with the motor powered and the train
beginning to move. This motor controller gives acceptable motor control at the necessary power
levels, allowing the sound system to start at a much lower voltage, keeping the motor from
stealing the power from the sound system until enough power exists to move the train without
the sounds degrading or shutting off. Also, more overall power is diverted to the motor at top
speeds. The maximum train speed is higher with this advanced DC motor controller.
DC motor control may be altered by changing the control curve as well as the power curve.
CV249, CV251 and CV252 determine the control range for DC operations. Altering these values
changes the train’s startup behavior relative to track voltage and at what control voltage full
speed is attained. The power curve may be altered by the speed table (CV2, CV5, CV6) if CV29
bit4=0 or (CV66 through CV95) CV29 if bit4=1. CV29 bit2 must be equal to 1.
CV249 CV249 defines the maximum track control voltage without applying motor power. Valid values
for CV249 are 0-255. The distance between CV249 and CV252 and must be large enough to
keep the control voltage (Track Voltage) from moving between motor off and motor on due to
track voltage variances. CV249 must be smaller than CV252
Vmin Vmin (CV252) defines the track voltage that applies the lowest or starting motor power. Valid
values for Vmin are 0-255. The distance between Vmin and Vmax (Vmax > Vmin) is the
control range. This control voltage value determines the locomotive speed.
Note: Vmin < Vmax. Too low a value for Vmin may cause the sound unit to reset when
power is supplied to the motor.
Vmax Vmax (CV251) defines track voltage that once reached sets the locomotive to its fastest speed.
Valid values for Vmax are 0-255. Increasing Vmax means a higher track control voltage is
needed before the maximum speed is reached.
Note: Vmax > Vin. Too high a value for Vmax may not allow the train to reach full speed.
15
DC Motor Control
Figure one illustrates a locomotive running in DC mode. The sound unit supplies full sound
volume at about 6.5 volts (See CV131) and shuts down at about 5.5 volts (See CV132). Motor
power is supplied around 8.0 volts (See CV252). Between 8.0 volts and 14 volts (The Control
Range—CV252 and CV251), the sound unit monitors the track voltage and increase or decreases
the motor speed as noted by the slope of control range in figure one. At about 14 volts (CV251),
maximum speed is set. Motor power is removed once the control voltage falls below CV249.
Please note that this DC controller honors vStart (CV2), Acceleration Rate (CV3), Deceleration
Rate (CV4) as well as the CV’s used for the speed control as set by CV29 bit 4. By using these
CV’s, the DC operation is smooth starting and stopping, comparing to DCC operations. Using
CV245 and CV248 allows realistic sound synchronization to the startup and brake release before
the locomotive begins to move.
Figure 1
0
20
40
60
80
100
120
2 4 6 8 10 12 14 16 18
Sp
eed
`
Track Voltage
DC Mode Motor Control
Track Voltage
Control Range
16
Enhanced Sounds
Passenger Sounds
Passenger Sounds are activated with the F14 Function Key.
From an initial power up start condition, press F14. A Passenger
Sounds effect will play every time F14 is pressed. Once the
locomotive starts moving and for 30 seconds 1 of 4 different
Passenger Departure sound effects will play. Note: If a freight sound
effect key is defined and pressed as the last key before moving the
locomotive, than the 1 of 4 different sounds playing during the 30
second period of time will be Freight Departure sounds.
After 30 seconds, all Passenger Sounds are off and will not play
unless F14 is pressed again. From this moving condition and after 30
seconds, pressing F14 plays an arrival sound effect once and on
subsequent presses of F14, plays 1 of 3 different arrival sound effects
until the locomotive stops. Once stopped, 1 of 4 different sound
effects will continue to play until the F14 is pressed again. The
sequence now repeats.
At any time when the locomotive is stopped, throttling up and down
within 30 seconds will de-activate the Passenger sounds. Reactivation
is accomplished by pressing the F14 key again.
Passenger Sounds may also be activated for just the arrival. Press F14
after 30 seconds of movement and hear just the arrival sounds. Once
stopped, throttle to one and then zero.
17
Enhanced Sounds
Freight Sounds
Freight Sounds are activated with the F15 Function Key.
From an initial power up start condition, press F15. A Freight
Sounds effect will play every time F15 is pressed. Once the
locomotive starts moving and for 30 seconds 1 of 4 different Freight
Departure sound effects will play. Note: If a passenger sound effect
key is defined and pressed as the last key before moving the
locomotive, than the 1 of 4 different sounds playing during the 30
second period of time will be Passenger Departure sounds.
After 30 seconds, all Freight Sounds are off and will not play unless
F15 is pressed again. From this moving condition and after 30
seconds, pressing F15 plays a sound effect once and on subsequent
presses of F15, plays 1 of 3 different sound effects until the
locomotive stops. Once stopped, 1 of 4 different sound effects will
continue to play until the F15 is pressed again. The sequence now
repeats.
At any time when the locomotive is stopped, throttling up and down
within 30 seconds will de-activate the Freight sounds. Re-activation
is accomplished by pressing the F15 key again.
Freight Sounds may also be activated for just the arrival. Press F15
after 30 seconds of movement and hear just the arrival sounds. Once
stopped, throttle to one and then zero.
18
Consists Configuration Synopsis
Consisting multiple DCC locomotives has become a daunting task due to more advanced lighting
and sounds used in modern sound decoders. In addition, two methods are used by most DCC
controllers to manage these consists. These two methods are Advanced Consists and Universal
Consists.
Universal Consist
Universal consists are those that the controller remembers and interprets all commands, sending
out appropriate DCC commands to all engines in an addressed consist. With a universal consist,
proper sound functioning will be at best difficult, since there is no NMRA definitions for sounds
beyond horn and bell. Which horns, bells and other sounds should play on each engine part of
the consist is important in the consist though. A decoder has no control over the universal
consist and this consist is not portable to other layouts. The controller is configured to remember
what engine ID’s belong to what consist ID and which engines receive the programmed function
commands. Now, is not that easy?
Advanced Consist
The advanced consist is defined by the NMRA. CV19 contains a number from 0-127 or 129 to
255. What do these numbers mean?
0 and 128 Indicates the engine does not belong to any consist
1-127 Defines the consist 1 to 127
129-255 Defines consists 1 to 127 but with reverse lighting (129 is consist 1 reverse
lighting)
So now the consist may be set within CV19, but what is the relationship between the engine ID
and its active consist ID? Once the engine is part of a consist, certain NMRA rules exist for
functions (F0-F12). Rules for the engine ID addressed as the engine ID that is part of a consist
are different than the rules for the engine ID addressed as the consist ID. Whew! Lets look at
what this means!
19
Consists (Continued) Addressing the engine ID while the engine is part of an active consist results in the following:
1. Speed and direction requests are ignored unless the engine ID is the same as the consist
ID.
2. All functions (F0-F12) are honored.
3. CV’s may be changed.
Addressing the active consists ID results in the following:
1. Speed and direction are honored
2. All functions (F0-F12) are honored or ignored depending on CV21 and CV22
3. CV’s may not be changed
Bit 7 Bit 0
F8 F7 F6 F5 F4 F3 F2 F1
CV21
The decoder responds to all functions that have a “1” set in CV21 and defines which function
keys are active for F1 thru F8. Default is all set to “1”.
Bit 7 Bit 0
nu nu F12 F11 F10 F9 nu F0
CV22
The decoder responds to all functions that have a “1” set in CV22 and defines which function
keys are active for F0 and F9 thru F12. Default is all set to “1”. nu=not used.
So, depending on where the engine is in the consist, Function keys may be enabled or disabled.
For instance, the horn may be functioning in only the forward facing engine and disabled in the
other engines in the consist.
Our sound decoder supports the NMRA standard and allows the enabling/disabling of these
functions F0 thru F12. Similiarly, F13 thru F28 may be enabled/disabled with CV121 and
CV122.
So now we may program a consist and configure how each engine handles the function keys.
But what about other lighting and sounds not covered by NMRA standards?
20
Consists (Continued)
Advanced Lighting
Other lighting needs to be controlled in a similar manner. Our decoder allows consist setup for
advanced lighting using CV229.
Bit 7 Bit 0
x x x x x x x x
CV229
Bit7: Cab Disabled=0; Cab Enabled=1
Bit6: Horn Enabled=1 (DC Only)
Bit5: Bell Enabled=1 (DC Only)
Bit4: AUX Enabled=1 (DC Only)
Bit3: Not used
Bit2: L1 Disabled=0; L1 Enabled=1
Bit1: Front Light Disabled=0; Front Light Enabled=1
Bit0: Rear Light Disabled=0; Rear Light Enabled=1
When the locomotive is part of a consist, this CV allows individual lighting. So now, let see
how we can configure an engine in a consist. Set the engine ID to engine 3. Now, set a consist
address at CV19. Lets make it consist 60. So program CV19 to 60. Now we need to know
where the engine is located in the consist so CV21, CV22, CV121, CV122 and CV229 may be
set correctly.
21
Consists (Continued)
For a Front Engine forward facing:
CV21=255 F1 thru F8 enabled for consist address
CV22=255 F0 and F9 thru F12 enabled for consist address
CV121=255 F13 thru F20 are enabled for consist address
CV122=255 F21 thru F28 are enabled for consist address
CV229=246 Cab light enabled; DC Horn enabled; DC Bell enabled; AUX enabled; L1
enabled; Front light enabled; Rear light disabled
AUX enabled
For a Middle Engine:
CV21=176 F1, F2, F3, F4, F7 disabled and F5, F6 and F8 enabled for consist address
CV22=5 F0 and F10 thru F12 disabled and F9 enabled for consist address
CV121=255 F13 thru F20 are disabled for consist address
CV122=96 F26 and F27 are enabled for consist address
CV229=0 Cab light disabled; DC Horn disabled; DC Bell disabled; AUX disabled;
L1 disabled; Front light disabled; Rear light disabled
Note: F8 and F9 allow for consist starting, shutdown, volume control and muting. F5 and F6
allow manual rev control.
For a Rear Engine forward facing:
CV21=176 F1, F2, F3, F4, F7 disabled and F5, F6 and F8 enabled for consist address
CV22=5 F0 and F10 thru F12 disabled and F9 enabled for consist address
CV121=255 F13 thru F20 are disabled for consist address
CV122=96 F26 and F27 are enabled for consist address
CV229=2 Cab light disabled; DC Horn disabled; DC Bell disabled; AUX disabled;
L1 disabled; Front light enabled; Rear light disabled
Note: F8 and F9 allow for consist starting, shutdown, volume control and muting. F5 and F6
allow manual rev control.
22
Consists (Continued)
Easy Consist Programming
Now that we can program a consist, let consider an easy way to program a generic consist.
CV230 for advanced DCC or DC consist performs the consisting functions for you.
Easy Consist (CV230)
The easy consist feature sets the decoder CV19 for consist 60. Program CV230 with 1, 2 or 3 to
set the engine position in the consist.
0 = Consist Disabled
1 = Front Engine
All consist function keys are enabled (CV21, CV22)
All lights except the rear light are enabled (CV229)
2 = Middle Engine
All consist function keys except F0, F5, F6, F8, F9, F26 and F27 are disabled (CV21,
CV22, CV121, CV122); All lights are disabled (CV229)
3 = Rear Engine
All consist function keys except F0, F5, F6, F8 , F9, F26 and F27 are disabled
(CV21, CV22, CV121, CV122). Only the front light is enabled (CV229)
Now, program CV19 from 60 to whatever consist number you desire. Repeat for each engine
and the consist is completed.
23
Decimal to Binary Primer
Setting CV’s
Setting the CV’s requires knowledge of conversion between binary
and decimal. The following examples demonstrates the conversion
process from binary to decimal after determining which bits in a CV
need to be “1” and which needs to be “0”. The tables are also useful
for converting binary to decimal.
Reading CV’s
The tables are also useful for converting decimal to binary when
reading the CV’s in service mode. After reading the CV, use the
tables to determine which bits are “1” and which bits are “0”. Once
the bit patterns are identified, find the CV in this manual to
determine what functions are controlled by the bits.
Bit 7 Bit 0
27 2
6 2
5 2
4 2
3 2
2 2
1 2
0
128 64 32 16 8 4 2 1
Consider a binary number 10001011
128+0+0+0+8+0+2+1=139
Consider a binary number 00011101
0+0+0+16+8+4+0+1=29
CVxx read is 39. Table lookup is: 00100111
24
Decimal to Hexadecimal Conversion
Dec
Hex
Oct
Bin
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
000
001
002
003
004
005
006
007
010
011
012
013
014
015
016
017
00000000
00000001
00000010
00000011
00000100
00000101
00000110
00000111
00001000
00001001
00001010
00001011
00001100
00001101
00001110
00001111
Dec
Hex
Oct
Bin
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
020
021
022
023
024
025
026
027
030
031
032
033
034
035
036
037
00010000
00010001
00010010
00010011
00010100
00010101
00010110
00010111
00011000
00011001
00011010
00011011
00011100
00011101
00011110
00011111
Dec
Hex
Oct
Bin
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
2D
2E
2F
040
041
042
043
044
045
046
047
050
051
052
053
054
055
056
057
00100000
00100001
00100010
00100011
00100100
00100101
00100110
00100111
00101000
00101001
00101010
00101011
00101100
00101101
00101110
00101111
Dec
Hex
Oct
Bin
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
30
31
32
33
34
35
36
37
38
39
3A
3B
3C
3D
3E
3F
060
061
062
063
064
065
066
067
070
071
072
073
074
075
076
077
00110000
00110001
00110010
00110011
00110100
00110101
00110110
00110111
00111000
00111001
00111010
00111011
00111100
00111101
00111110
00111111
Dec
Hex
Oct
Bin
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
40
41
42
43
44
45
46
47
48
49
4A
4B
4C
4D
4E
4F
100
101
102
103
104
105
106
107
110
111
112
113
114
115
116
117
01000000
01000001
01000010
01000011
01000100
01000101
01000110
01000111
01001000
01001001
01001010
01001011
01001100
01001101
01001110
01001111
Dec
Hex
Oct
Bin
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
50
51
52
53
54
55
56
57
58
59
5A
5B
5C
5D
5E
5F
120
121
122
123
124
125
126
127
130
131
132
133
134
135
136
137
01010000
01010001
01010010
01010011
01010100
01010101
01010110
01010111
01011000
01011001
01011010
01011011
01011100
01011101
01011110
01011111
25
Decimal to Hexadecimal Conversion
Dec
Hex
Oct
Bin
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
60
61
62
63
64
65
66
67
68
69
6A
6B
6C
6D
6E
6F
140
141
142
143
144
145
146
147
150
151
152
153
154
155
156
157
01100000
01100001
01100010
01100011
01100100
01100101
01100110
01100111
01101000
01101001
01101010
01101011
01101100
01101101
01101110
01101111
Dec
Hex
Oct
Bin
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
80
81
82
83
84
85
86
87
88
89
8A
8B
8C
8D
8E
8F
200
201
202
203
204
205
206
207
210
211
212
213
214
215
216
217
10000000
10000001
10000010
10000011
10000100
10000101
10000110
10000111
10001000
10001001
10001010
10001011
10001100
10001101
10001110
10001111
Dec
Hex
Oct
Bin
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
90
91
92
93
94
95
96
97
98
99
9A
9B
9C
9D
9E
9F
220
221
222
223
224
225
226
227
230
231
232
233
234
235
236
237
10010000
10010001
10010010
10010011
10010100
10010101
10010110
10010111
10011000
10011001
10011010
10011011
10011100
10011101
10011110
10011111
Dec
Hex
Oct
Bin
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
AA
AB
AC
AD
AE
AF
240
241
242
243
244
245
246
247
250
251
252
253
254
255
256
257
10100000
10100001
10100010
10100011
10100100
10100101
10100110
10100111
10101000
10101001
10101010
10101011
10101100
10101101
10101110
10101111
Dec
Hex
Oct
Bin
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
BA
BB
BC
BD
BE
BF
260
261
262
263
264
265
266
267
270
271
272
273
274
275
276
277
10110000
10110001
10110010
10110011
10110100
10110101
10110110
10110111
10111000
10111001
10111010
10111011
10111100
10111101
10111110
10111111
Dec
Hex
Oct
Bin
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
70
71
72
73
74
75
76
77
78
79
7A
7B
7C
7D
7E
7F
160
161
162
163
164
165
166
167
170
171
172
173
174
175
176
177
01110000
01110001
01110010
01110011
01110100
01110101
01110110
01110111
01111000
01111001
01111010
01111011
01111100
01111101
01111110
01111111
26
SYSTEM CVs
CV1
Primary Address
Description
The Decoders Primary Address is Stored Here
Values
Bits 0-6 contain an address with a value between 1 and 127
Initial Value
3 (Engine 3)
Related CVs
CV29 Bit 5
CV17, CV18, CV19
Bit 7 Bit 0
0 A6 A5 A4 A3 A2 A1 A0
The decoder responds to all valid commands if the address matches
the value in CV1 and CV29 Bit 5 is set to 0.
Programming CV1 will program CV19 (Consists Address) to zero
and programs CV29 Bit 5 to 0 (Extended Addressing Off).
27
SYSTEM CVs
CV2
Vstart
Description
This Value Determines the Motor Speed at Step One
Values
0-255
Initial Value
1
Related CVs
CV5, CV6, CV66, CV95, CV29 Bit 4, CV120
Bit 7 Bit 0
0 0 0 0 0 0 0 1
CV2 determines the motor speed at step one if CV29 bit 4 is zero.
Increasing CV2 increases the initial motor start speed. If BackEMF is
disabled, this value must be high enough to overcome the initial
locomotive inertia (See also CV65 kickstart). Note: CV2 must be
smaller than Vstart and Vhigh.
CV2, CV5, CV6, CV65 and CV95 allow motor control using a simple
line function. The start speed, the maximum speed, the mid range
speed and compensation for a motor that runs faster in one direction
or the other are determined by these 5 CV’s. Whether BackEMF is
enabled or not (CV10), the following graph illustrates how the CV’s
control the motor speed characteristics.
28
Three Point Motor Control
Analysis
Vstart is CV2
Vmid is CV6
Vmax is CV5
Whether the speed steps are set to 14, 28 or 126, the above graph
illustrates how these CV’s control the motor speed. The midpoint is
63 for 126-speed step mode, 14 for 28-speed step mode and 7 for 14-
speed step mode. DC mode is fixed at 126 speed steps.
In addition, should the forward or reverse direction speeds not be
matched, a small correction may be applied to either direction. CV65
allows a small increase or decrease in forward speed while CV95
allows a small increase or decrease in reverse speed. (See CV65 and
CV95).
Note that whether operating in DCC or DC, the above CV’s control
the speed of the motor.
29
SYSTEM CVs
CV3
Acceleration Rate
Description
This Value Determines the Locomotives Acceleration Rate
Values
0-255
Initial Value
5
Related CVs
CV4, CV23, CV24, CV120
Bit 7 Bit 0
0 0 0 0 0 1 0 1
The value sets the delay between each speed step change and creates
a momentum effect. The delay varies with the number of speed steps
selected. The acceleration rate is determined as follows:
Seconds = CV3 x 0.896 Number of Speed Steps
CV3=20 17.92 seconds for full speed
CV3=255 3.8 minutes for full speed
Note: CV23 is an additional acceleration rate that adds or subtracts
to CV3 during active consists.
30
SYSTEM CVs
CV4
Deceleration Rate
Description
This Value Determines the Locomotives Deceleration Rate
Values
0-255
Initial Value
5
Related CVs
CV3, CV23, CV24, CV120
Bit 7 Bit 0
0 0 0 0 0 1 0 1
The value sets the delay between each speed step change and creates
a momentum effect. The delay varies with the number of speed steps
selected. The deceleration rate is determined as follows:
Seconds = CV4 x 0.896 Number of Speed Steps
CV4=20 17.92 seconds from full speed to stop
CV4=255 3.8 minutes from full speed to stop
Note: CV24 is an additional deceleration rate that adds or subtracts
to CV4 during active consists.
31
SYSTEM CVs
CV5
Vhigh
Description
This Value Determines the Maximum Speed of the Selected Speed
Setting
Values
0-255
Initial Value
250
Related CVs
CV2, CV6, CV66, CV95, CV29 Bit 4
Bit 7 Bit 0
1 1 1 1 1 0 1 0
CV5 determines the motor speed at the maximum speed step (14, 28
or 126) if CV29 bit 4 is zero. Decreasing CV5 decreases the maximum
motor speed.
Note: CV5 must be larger than Vstart and Vmid.
See the Graph for CV2 for additional information.
32
SYSTEM CVs
CV6
Vmid
Description
This Value Determines the Mid Speed of the Selected Speed Setting
Values
0-255
Initial Value
50
Related CVs
CV2, CV3, CV66, CV95, CV29 Bit 4
Bit 7 Bit 0
0 0 1 1 0 0 1 0
CV6 determines the motor speed at half the maximum step or the
midpoint (7 for 14 step, 14 for 28 step or 63 for 126 step) if CV29 bit 4
is zero. This value allows finer or courser control for the first half of
second half of the throttle control. If CV6 is zero, this value is not
used in the 3 point curve calculation.
Note: CV6 must be larger than Vstart and smaller than Vhigh.
See the Graph for CV2 for additional information.
33
SYSTEM CVs
CV7
Manufacturer Version Number
Description
The Decoders Read Only Type/Revision is Stored Here
Values
Initial Value
Related CVs
None
Bit 7 Bit 0
D7 D6 D5 D4 D3 D2 D1 D0
This value cannot be modified.
000xxxxx = Diesel and xxxxx is the revision.
001xxxxx = Steam and xxxxx is the revision.
34
SYSTEM CVs
CV8
Manufacturer ID
Description
The Decoders NMRA Assigned Number is Stored Here. Broadway
Limited is assigned ID 38.
Values
Initial Value
38
Related CVs
Bit 7 Bit 0
0 0 1 0 0 1 1 0
Writing “value” to CV8 causes the following:
VALUE
8 Resets all CVs back to their original manufactured
values unless the unit is locked.
10 Loads and Saves Factory Stored Macro
12 Loads Factory Motor Test Tune
16 Saves Recorded Macro
38 Sets F0 thru F12 to match the Blue Line engine
function keys
113 Sets F0 thru F12 to match QSI engine function keys
141 Sets F0 thru F12 to match SoundTraxx engine
function keys
254 Resets all CVs back to their original manufactured
values even if the unit is locked.
35
SYSTEM CVs
CV10
EMF Feedback Cutout
Description
This Value Determines Whether BackEMF is Enabled or Disabled
Values
0-1
Initial Value
1
Related CVs
CV2, CV65
Bit 7 Bit 0
0 0 0 0 0 0 0 1
Writing a one to this location enables backEMF or speed control and
writing a zero disables speed control. If back EMF is disabled, CV65
or the kickstart may be used to help the locomotive start from speed
step 0 to speed step one by supplying a momentary increase of power
overcoming the initial locomotives inertia (See CV65). Also, CV2 may
need to be increased to keep the locomotive running at the lowest
speed possible.
36
SYSTEM CVs
CV11
Packet Time-Out Value
Description
Maximum Time in Seconds Between Valid DCC Packets Before a
Throttle Shutdown Occurs
Values
0-255
Initial Value
2
Related CVs
Bit 7 Bit 0
0 0 0 0 0 0 1 0
This value determines the maximum time elapsed before a throttle
shutdown occurs from not receiving a valid DCC packet. If the
shutdown occurs, the locomotive will be shutdown at the rate
determined by CV4 and CV24.
Note: This shutdown only occurs if CV29 bit 2=0. System default is
CV29 bit2=1.
37
SYSTEM CVs
CV15
Unlock ID Code
Description
The Number is the Unlock ID
Values
0-7
Initial Value
0
Related CVs
CV16
Bit 7 Bit 0
0 0 0 0 0 0 0 0
Factory new units have the unlock id code and the lock id number set
to zero, allowing normal programming of all CV’s. Users wishing to
lock this decoder may start by programming CV16 with a
recommended value of 2. Now, unlock the decoder for CV updates
by writing 2 to CV15. Once all programming is completed, write a
value of 0 to CV15. Now the decoder is locked. Please note once the
decoder is locked, no CV’s other than CV1 or CV15 may be read or
changed.
38
SYSTEM CVs
CV16
Lock ID Number
Description
This Number Identifies this Single Decoder.
Values
0-7
Initial Value
0
Related CVs
CV15
Bit 7 Bit 0
0 0 0 0 0 0 0 0
This value may only be changed when CV15 equals CV16. CV15
may always be read. The following definitions may be used when
programming this number:
Lock Disabled 0
Motor Decoder 1
Sound Decoder 2
Function Decoder 3
If this feature is use, the recommendation is to program a 2 for value.
Please note once the decoder is locked, no CV’s other than CV1 or
CV15 may be read or changed.
39
SYSTEM CVs
CV17 and CV18
Extended Address
Description
This Value Contains the Decoders Extended Address and is Valid
Only if CV29 Bit 5 is 1
Values
Values From 0 to 10239 are Valid
Initial Value
1100 0000 1000 0000 (Engine 128)
Related CVs
CV29 Bit 5 Bit 15 Bit 8
1 1 A13 A12 A11 A10 A9 A8
CV17 Extended Address MSB
Bit 7 Bit 0
A7 A6 A5 A4 A3 A2 A1 A0
CV18 Extended Address LSB
CV17 Valid Values are 1100 0000 thru 1110 0111
CV18 Valid Values are 0000 0000 thru 1111 1111
40
SYSTEM CVs
CV19
Consist Address
Description
The Decoders Consist Address is Stored Here
Values
0-255
Initial Value
0
Related CVs
CV21, CV22, CV225, CV229
Bit 7 Bit 0
Dir A6 A5 A4 A3 A2 A1 A0
Consist valid address are 1-127 or A6-A0 where a value of 0 breaks
the consist and all received consist commands are ignored. The Dir
bit selects normal or reverse directional lighting. If Dir=0 than normal
directional lighting is selected. If Dir=1 than reverse directional
lighting is selected. Reverse directional lighting is useful when the
engine is oriented backwards in the consist.
See Consist Synopsis.
41
SYSTEM CVs
CV21
Consist Functions Type 0
Description
Determines Which Functions (F1-F8) are Allowed in the Consist
Values
0-255
Initial Value
255
Related CVs
CV19, CV22, CV121, CV122, CV225, CV226, CV229
Bit 7 Bit 0
F8 F7 F6 F5 F4 F3 F2 F1
The decoder responds to all functions that have a “1” set in this CV
once a consist is configured. A consist is configured by CV19
programmed to a value from 1-127. A value of 0 breaks the consist.
See CV19. This CV is used to configure the engine for a front, middle
or end in the consist.
An example for consist number 60:
CV19=60
Front Engine CV21=255 CV22=255 CV121=255 CV122=255 CV229=246
Middle Engine CV21=176 CV22=5 CV121=0 CV122=96 CV229=0
Rear engine CV21=176 CV22=5 CV121=0 CV122=96 CV229=2
See Consist Synopsis.
42
Bit 7: 0=F8 Disabled
1=F8 Enabled
Bit 6: 0=F7 Disabled
1=F7 Enabled
Bit 5: 0=F6 Disabled
1=F6 Enabled
Bit 4: 0=F5 Disabled
1=F5 Enabled
Bit 3: 0=F4 Disabled
1=F4 Enabled
Bit 2: 0=F3 Disabled
1=F3 Enabled
Bit 1: 0=F2 Disabled
1=F2 Enabled
Bit 0: 0=F1 Disabled
1=F1 Enabled
43
SYSTEM CVs
CV22
Consist Functions Type 1
Description
Determines Which Functions (F0; F9-F12) are Allowed in the Consist
Values
0-255
Initial Value
255
Related CVs
CV19, CV21, CV121, CV122, CV225, CV226, CV229
Bit 7 Bit 0
nu nu F12 F11 F10 F9 nu F0
The decoder responds to all functions that have a “1” set in this CV
once a consist is configured. A consist is configured by CV19
programmed to a value from 1-127. A value of 0 breaks the consist.
See CV19. This CV is used to configure the engine for a front, middle
or end in the consist.
An example for consist number 60:
CV19=60
Front Engine CV21=255 CV22=255 CV121=255 CV122=255 CV229=246
Middle Engine CV21=176 CV22=5 CV121=0 CV122=96 CV229=0
Rear engine CV21=176 CV22=5 CV121=0 CV122=96 CV229=2
See Consist Synopsis.
44
Bit 7: not used
Bit 6: not used
Bit 5: 0=F12 Disabled
1=F12 Enabled
Bit 4: 0=F11 Disabled
1=F11 Enabled
Bit 3: 0=F10 Disabled
1=F10 Enabled
Bit 2: 0=F9 Disabled
1=F9 Enabled
Bit 1: not used
Bit 0: 0=F0 Disabled
1=F0 Enabled
45
SYSTEM CVs
CV23
Consist Acceleration Rate
Description
This Value Determines the Locomotives Consist Acceleration Rate
Values
0-255
Initial Value
0
Related CVs
CV3, CV4, CV24
Bit 7 Bit 0
sign 0 0 0 0 0 0 0
During an active consist, the consist acceleration rate is added or
subtracted to the Acceleration Rate (CV3). If the sign bit is 1, this
value is subtracted from CV3, and if the sign bit is 0, this value is
added to CV3 to create the consist acceleration rate momentum. The
consist acceleration rate is determined as follows:
Seconds = (CV3 + CV23) x 0.896 Number of Speed Steps
CV3=20; CV23=100 1.792 minutes for full speed
CV3=255;CV23=127 5.7 minutes for full speed
46
SYSTEM CVs
CV24
Consist Deceleration Rate
Description
This Value Determines the Locomotives Consist Deceleration Rate
Values
0-255
Initial Value
0
Related CVs
CV3, CV4, CV23
Bit 7 Bit 0
sign 0 0 0 0 0 0 0
During an active consist, the consist deceleration rate is added or
subtracted to the Deceleration Rate (CV4). If the sign bit is 1, this
value is subtracted from CV4, and if the sign bit is 0, this value is
added to CV4 to create the consist deceleration rate momentum. The
consist deceleration rate is determined as follows:
Seconds = (CV4 + CV24) x 0.896 Number of Speed Steps
CV4=20; CV24=100 1.792 minutes for full speed
CV4=255;CV24=127 5.7 minutes for full speed
47
SYSTEM CVs
CV29
Configuration Bits
Description
Decoder Configuration Feature Bits
Values
Initial Value
6 (Primary Address)
Related CVs
CV1, CV17, CV18
Bit 7 Bit 0
0 0 EA 0 0 1 1 0
Bit 5: EA (Extended Address Mode Enable)
0 = Decoder Responds to Primary Address CV1
1 = Decoder Responds to Extended Address CV17, CV18
Bit 4: 0 = Speed Table set by CV2, CV5, CV6 (DCC and DC)
1 = Speed Table set by CV66—CV95 (DCC and DC)
Bit 2: 0 = DCC Only
1 = DC Enabled
Bit 1: 0 = 14 speed step if controller set for 14 bits
1 = 28 speed step if controller set for 28 bits
x = ignored in DC mode; 28 steps used
Bit 0: 0 = normal lighting for front and rear lights
1 = reverse lighting for front and rear lights
48
FUNCTION CVs
CV33-CV61
F0 – F28 Function Definitions
The function keys may be programmed to perform any of the defined
functions listed by setting the corresponding Function Key CV to the
assigned value.
Function Controlled Assigned Value
Nothing 0
Front/Rear Lights 1
Bell Sound 2
Horn Sound 3
Couple/Uncouple Sound 4
Compressor/Grid Blower Sound 5
Diesel Ramp Up 6
Diesel Ramp Down/Start Diesel Sound 7
L1 Function 8
Mute/Volume Control 9
Startup/Shutdown Sounds 10
Cooling Fan Sound 11
Air Fill/Air Release Sound 12
Brake Set/Release/Squeal Sound 13
Fuel Fill Sound 14
Spit Valve Sound 15
Wheel Flange Sound 16
Coupler Slack/Couple Sound 17
Brake Squeal Sound 18
Horn2 Toggle 19
49
FUNCTION CVs
CV33-CV61
F0 – F28 Function Definitions (continued)
Function Controlled Assigned Value
Smoke Unit On/Off 21
Horn Grade Crossing Sound 30
Play Macro 40
Record Macro 41
Passenger Sounds 50
Freight Sounds 51
Maintenance Sounds 52
Radio Chatter Sounds 53
City Sounds 54
Farm Sounds 55
Industrial Sounds 56
Lumber Yard Sounds 57
Cab Light Toggle 60
Rule 17 Dimming Toggle 61
50
FUNCTION CVs
CV33
F0 Output Function Definition
Description
Selects Which Function(s) F0 Activates
Values
0 to 255
Initial Value
1 (Front/Rear Lighting)
Related CVs
CV33—CV61; CV29, CV159, CV225, CV229, CV231
Bit 7 Bit 0
0 0 0 0 0 0 0 1
The front and rear light control is the default setting. The lights
brightness may be controlled with CV231.
51
FUNCTION CVs
CV34
F1 Output Function Definition
Description
Selects Which Function(s) F1 Activates
Values
0 to 255
Initial Value
2 (Bell)
Related CVs
CV33—CV61; CV136, CV180
Bit 7 Bit 0
0 0 0 0 0 0 1 0
The bell control is the default setting.
52
FUNCTION CVs
CV35
F2 Output Function Definition
Description
Selects Which Function(s) F2 Activates
Values
0 to 255
Initial Value
3 (Horn)
Related CVs
CV33—CV61; CV135, CV138, CV224
Bit 7 Bit 0
0 0 0 0 0 0 1 1
The horn control is the default setting. If a secondary horn is
included in your locomotive, this function may activate it by setting a
function key to the Horn2 Toggle (19) and pressing that function key.
Now the horn function plays the secondary horn.
53
FUNCTION CVs
CV36
F3 Output Function Definition
Description
Selects Which Function(s) F3 Activates
Values
0 to 255
Initial Value
17(Coupler Slack/Couple Sound)
Related CVs
CV33—CV61; CV139, CV140, CV141, CV187
Bit 7 Bit 0
0 0 0 0 0 1 0 0
CV36=17(Coupler Slack/Couple Sound)
The couple sound effect plays when moving while the coupler slack
arms when not moving and starts playing at throttle stop one.
CV36=4(Couple/Uncouple Sound)
The couple sound effect plays when moving while the uncouple arms
when not moving and plays at a predetermined throttle stop (CV187)
after moving.
54
FUNCTION CVs
CV37
F4 Output Function Definition
Description
Selects Which Function(s) F4 Activates
Values
0 to 255
Initial Value
5 (Compressor/Grid Blower)
Related CVs
CV33—CV61; CV143, CV150
Bit 7 Bit 0
0 0 0 0 0 1 0 1
The compressor sound effect plays when stopped while the grid
blower motor plays when moving. The grid blower plays if the
locomotive is moving. While the grid blower is active, the
locomotive’s rev levels will slowly be decreased down to idle. If the
throttle is increased while the grid blower is active, the grid blower is
turned off and rev levels follow the throttle/power levels. The grid
blower motor is turned off at throttle stop zero.
See DCC Rev Up/Down Control.
55
FUNCTION CVs
CV38
F5 Output Function Definition
Description
Selects Which Function(s) F5 Activates
Values
0 to 255
Initial Value
6 (Diesel Ramp Up)
Related CVs
CV33—CV61; CV137, CV193—CV202
Bit 7 Bit 0
0 0 0 0 0 1 1 0
Repeated pressings of this function key may ramp the diesel
locomotive up. If the locomotive throttle is higher than the rev level,
one press will ramp the locomotive up to the throttle setting rev level.
The locomotive must be moving before this function is allowed.
See DCC Rev Up/Down Control.
56
FUNCTION CVs
CV39
F6 Output Function Definition
Description
Selects Which Function(s) F6 Activates
Values
0 to 255
Initial Value
7 (Diesel Ramp Down/Startup)
Related CVs
CV33—CV61; CV137, CV193—CV202
Bit 7 Bit 0
0 0 0 0 0 1 1 1
Repeated pressings of this function key may ramp the diesel
locomotive down. If the locomotive throttle is lower than the rev
level, one press will ramp the locomotive down to the throttle setting
rev level. The locomotive must be moving before this function is
allowed. If the locomotive is stopped and the sounds are off, the
sound unit is activated.
See DCC Rev Up/Down Control.
57
FUNCTION CVs
CV40
F7 Output Function Definition
Description
Selects Which Function(s) F7 Activates
Values
0 to 255
Initial Value
21 (Smoke Unit Control)
Related CVs
CV33—CV61; CV246
Bit 7 Bit 0
0 0 0 1 0 1 0 1
Repeated pressing of this function key toggles the Smoke Unit on and
off for units that have Smoke Units.
58
FUNCTION CVs
CV41
F8 Output Function Definition
Description
Selects Which Function(s) F8 Activates
Values
0 to 255
Initial Value
9 (Mute/Volume Control)
Related CVs
CV33—CV61; CV130 – CV134
Bit 7 Bit 0
0 0 0 0 1 0 0 1
Pressing this function once mutes the volume and reverses the
volume control direction. Double pressings of this function cause the
volume to either increase or decrease by a factor of step size (CV130).
59
FUNCTION CVs
CV42
F9 Output Function Definition
Description
Selects Which Function(s) F9 Activates
Values
0 to 255
Initial Value
10 (Startup/Shutdown Locomotive)
Related CVs
CV33—CV61; CV137, CV245
Bit 7 Bit 0
0 0 0 0 1 0 1 0
Pressing this function, if the locomotive is silent, enables the audio.
The startup sounds plays if enabled (CV245). Pressing this function if
the sound unit is active and if the locomotive is stopped (brake set),
the shutdown sound will play and then the sound unit deactivates.
60
FUNCTION CVs
CV43
F10 Output Function Definition
Description
Selects Which Function(s) F10 Activates
Values
0 to 255
Initial Value
11 (Radiator-Cooling Fan Audio Effect)
Related CVs
CV33—CV61; CV149
Bit 7 Bit 0
0 0 0 0 1 0 1 1
Pressing this function toggles the radiator-cooling fan on and off.
61
FUNCTION CVs
CV44
F11 Output Function Definition
Description
Selects Which Function(s) F11 Activates
Values
0 to 255
Initial Value
12 (Air Release and Air Filling Audio Effects)
Related CVs
CV33—CV61; CV144, CV145
Bit 7 Bit 0
0 0 0 0 1 1 0 0
Pressing this function when the locomotive is stopped plays the air
filling sound effects while pressing this function when the locomotive
is moving plays the air release sound effects.
62
FUNCTION CVs
CV45
F12 Output Function Definition
Description
Selects Which Function(s) F12 Activates
Values
0 to 255
Initial Value
13 (Brake Set/Release/Squeal Effects)
Related CVs
CV33—CV61; CV146, CV147, CV151, CV191, CV192, CV209, CV210,
CV227
Bit 7 Bit 0
0 0 0 0 1 1 0 1
Pressing this function when the locomotive is stopped plays the
brake set sound effects while pressing this function when the
locomotive is moving below throttle stop 5 plays the brake release
sound effects. Above throttle stop 5, the brake squeal sound effect
plays.
63
FUNCTION CVs
CV46
F13 Output Function Definition
Description
Selects Which Function(s) F13 Activates
Values
0 to 255
Initial Value
30 (Horn Grade Crossing Sound)
Related CVs
CV33—CV61; CV224
Bit 7 Bit 0
0 0 0 1 1 1 1 0
Pressing this function activates the grade crossing warning signal.
The currently selected whistle is used (See CV224). This signal
sequence is as follows:
Long whistle
Long whistle
Short whistle
Long whistle
64
FUNCTION CVs
CV47
F14 Output Function Definition
Description
Selects Which Function(s) F14 Activates
Values
0 to 255
Initial Value
50 (Passenger Sounds)
Related CVs
CV33—CV61, CV153
Bit 7 Bit 0
0 0 1 1 0 0 1 0
Pressing this function activates the Passenger Sounds. See Passenger
Sounds under the Enhanced Sounds Section. CV153 sets the volume
for this sound effect.
65
FUNCTION CVs
CV48
F15 Output Function Definition
Description
Selects Which Function(s) F15 Activates
Values
0 to 255
Initial Value
51 (Freight Sounds)
Related CVs
CV33—CV61, CV153
Bit 7 Bit 0
0 0 1 1 0 0 1 1
Pressing this function activates the Freight Sounds. See Freight
Sounds under the Enhanced Sounds Section. CV153 sets the volume
for this sound effect.
66
FUNCTION CVs
CV49
F16 Output Function Definition
Description
Selects Which Function(s) F16 Activates
Values
0 to 255
Initial Value
52 (Maintenance Sounds)
Related CVs
CV33—CV61; CV155
Bit 7 Bit 0
0 0 1 1 0 1 0 0
Pressing this function activates a random Maintenance Sound.
CV155 sets the volume for this sound effect.
67
FUNCTION CVs
CV50
F17 Output Function Definition
Description
Selects Which Function(s) F17 Activates
Values
0 to 255
Initial Value
53 (Radio Chatter Sounds)
Related CVs
CV33—CV61; CV155
Bit 7 Bit 0
0 0 1 1 0 1 0 1
Pressing this function activates a random Radio Chatter Sound.
CV155 sets the volume for this sound effect.
68
FUNCTION CVs
CV51
F18 Output Function Definition
Description
Selects Which Function(s) F18 Activates
Values
0 to 255
Initial Value
54 (City Sounds)
Related CVs
CV33—CV61; CV156
Bit 7 Bit 0
0 0 1 1 0 1 1 0
Pressing this function activates a random City Sound. CV156 sets the
volume for this sound effect.
69
FUNCTION CVs
CV52
F19 Output Function Definition
Description
Selects Which Function(s) F19 Activates
Values
0 to 255
Initial Value
55 (Farm Sounds)
Related CVs
CV33—CV61; CV156
Bit 7 Bit 0
0 0 1 1 0 1 1 1
Pressing this function activates a random Farm Sound. CV156 sets
the volume for this sound effect.
70
FUNCTION CVs
CV53
F20 Output Function Definition
Description
Selects Which Function(s) F20 Activates
Values
0 to 255
Initial Value
56 (Industrial Sounds)
Related CVs
CV33—CV61; CV156
Bit 7 Bit 0
0 0 1 1 1 0 0 0
Pressing this function activates a random Industrial Sound. CV156
sets the volume for this sound effect.
71
FUNCTION CVs
CV54
F21 Output Function Definition
Description
Selects Which Function(s) F21 Activates
Values
0 to 255
Initial Value
57 (Lumber Sounds)
Related CVs
CV33—CV61; CV156
Bit 7 Bit 0
0 0 1 1 1 0 0 1
Pressing this function activates a random Lumber Sound. CV156 sets
the volume for this sound effect.
72
FUNCTION CVs
CV55
F22 Output Function Definition
Description
Selects Which Function(s) F22 Activates
Values
0 to 255
Initial Value
19 (Horn2 Toggle)
Related CVs
CV33—CV61; CV35
Bit 7 Bit 0
0 0 0 1 0 0 1 1
This function toggles the horn F2 (default) between the primary horn
and a secondary horn.
73
FUNCTION CVs
CV56
F23 Output Function Definition
Description
Selects Which Function(s) F23 Activates
Values
0 to 255
Initial Value
0
Related CVs
CV33—CV61
Bit 7 Bit 0
0 0 0 0 0 0 0 0
This function is presently not defined.
74
FUNCTION CVs
CV57
F24 Output Function Definition
Description
Selects Which Function(s) F24 Activates
Values
0 to 255
Initial Value
0
Related CVs
CV33—CV61
Bit 7 Bit 0
0 0 0 0 0 0 0 0
This function is presently not defined.
75
FUNCTION CVs
CV58
F25 Output Function Definition
Description
Selects Which Function(s) F25 Activates
Values
0 to 255
Initial Value
0
Related CVs
CV33—CV61
Bit 7 Bit 0
0 0 0 0 0 0 0 0
This function is presently not defined.
76
FUNCTION CVs
CV59
F26 Output Function Definition
Description
Selects Which Function(s) F26 Activates
Values
0 to 255
Initial Value
40 (Play Macro)
Related CVs
CV33—CV61; CV238
Bit 7 Bit 0
0 0 1 0 1 0 0 0
This function plays the recorded locomotive actions. See CV238 for a
further explanation on recording and playing back a macro.
77
FUNCTION CVs
CV60
F27 Output Function Definition
Description
Selects Which Function(s) F27 Activates
Values
0 to 255
Initial Value
41 (Record Macro)
Related CVs
CV33—CV61; CV238
Bit 7 Bit 0
0 0 1 0 1 0 0 1
This function records the locomotive actions over a period of time.
See CV238 for a further explanation on recording and playing back a
macro.
78
FUNCTION CVs
CV61
F28 Output Function Definition
Description
Selects Which Function(s) F28 Activates
Values
0 to 255
Initial Value
18 (Brake Squeal)
Related CVs
CV33—CV61; CV151, CV184, CV185, CV186, CV227
Bit 7 Bit 0
0 0 0 1 0 0 1 0
Pressing this function activates the Brake Squeal Sound Effect.
CV151 sets the volume for this sound effect. CV184, CV185 and
CV186 control how the brake squeal is triggered and CV227 allows
disabling the automatic brake squeal.
79
SYSTEM CVs
CV65
Kick-Start
Description
This Value Allows Additional Motor Power to Overcome Initial
Inertia at Locomotive Starts
Values
0-255
Initial Value
40
Related CVs
CV2, CV10
Bit 7 Bit 0
0 0 1 0 1 0 0 0
The kick-start is only enabled when the backemf is disabled. See
CV10 on backemf disabling. The kick-start value is added to the
motor power startup voltage (CV2) for a short duration of time and
only during the transition from speed step zero to speed step one.
The kick start value is decreased form its initial value slowly to zero,
allowing a smoother operation.
80
SYSTEM CVs
CV66
Forward Trim
Description
A Value that Permits Fine Changes to Match Forward and Reverse
Speed Variances
Values
0-255
Initial Value
0
Related CVs
CV2, CV5, CV6, CV67—CV94, CV95
Bit 7 Bit 0
0 0 0 0 0 0 0 0
The forward trim allows an adjustment to the overall forward speed
for consist matching, etc. The value is scalar in nature, that is, it is
multiplied by the desired output speed. The output speed is
determined as follows:
CV66 128 x (output speed)
A value less than 128 scales down, a value greater the 128 scales up.
So, if CV66=16 than the speed will be multiplied by 0.125 for a 12.5%
reduction. Likewise, if CV66=160 then the speed will be multiplied
by 1.25 for a 125% increase. A value of 0 disables CV66 computation.
CV66 is used on the 3 point as well as the speed table for speed
computations.
81
SYSTEM CVs
CV67—CV94
Speed Table
Description
28 Value Speed Table
Values
0-255
Initial Value
See Below
Related CVs
CV3, CV4, CV23, CV24, CV66, CV95, CV120
Bit 7 Bit 0
0 0 0 0 0 0 0 0
The speed table is selected if CV29 bit4=1. This speed table functions
for 14, 28 and 126 speed step modes. Each table value represents
motor speed where 0 is off and 255 is maximum. Each ascending
value from CV67 must be a larger value than the previous. For 14
speed steps every other value is used starting with CV67. For 28
speed steps, every value is used and 126 speed step; interpolation
between the points is used.
82
SYSTEM CVs
CV67—CV94
Speed Table
Default Table:
CV67 6
CV68 16
CV69 24
CV70 34
CV71 42
CV72 52
CV73 60
CV74 70
CV75 78
CV76 89
CV77 97
CV78 107
CV79 115
CV80 125
CV81 133
CV82 143
CV83 151
CV84 161
CV85 169
CV86 180
CV87 188
CV88 198
CV89 206
CV90 216
CV91 225
CV92 235
CV93 245
CV94 255
83
SYSTEM CVs
CV95
Reverse Trim
Description
A Value that Permits Fine Changes to Match Forward and Reverse
Speed Variances
Values
0-255
Initial Value
0
Related CVs
CV2, CV5, CV6, CV66—CV94
Bit 7 Bit 0
0 0 0 0 0 0 0 0
The reverse trim allows an adjustment to the overall reverse speed
for consist matching, etc. The value is scalar in nature, that is, it is
multiplied by the desired output speed. The output speed is
determined as follows:
CV66 128 x (output speed)
A value less than 128 scales down, a value greater the 128 scales up.
So, if CV95=16 than the speed will be multiplied by 0.125 for a 12.5%
reduction. Likewise, if CV95=160 then the speed will be multiplied
by 1.25 for a 125% increase. A value of 0 disables CV95 computation.
CV95 is used on the 3-point as well as the speed table for speed
computations.
84
SYSTEM CVs
CV112-113
Kp
Description
The Proportional Gain of the Motor Controller
Values
0-32767
Initial Value
CV113=32; CV112=0
Related CVs
CV114—CV120
Bit 7 Bit 0
x x x x x x x x
CV113 is the MSB while CV112 is the LSB representing the PID
controller’s proportional gain.
85
SYSTEM CVs
CV114-115
Ki
Description
The Integral Gain of the Motor Controller
Values
0-32767
Initial Value
CV115=1; CV114=50
Related CVs
CV112—CV120
Bit 7 Bit 0
x x x x x x x x
CV115 is the MSB while CV114 is the LSB representing the PID
controller’s integral gain.
86
SYSTEM CVs
CV116-117
Kd
Description
The Derivative Gain of the Motor Controller
Values
0-32767
Initial Value
CV117=0; CV116=0
Related CVs
CV112—CV120
Bit 7 Bit 0
x x x x x x x x
CV117 is the MSB while CV116 is the LSB representing the PID
controllers proportional gain.
87
SYSTEM CVs
CV118
KpSlow
Description
The Slow Speed Proportional Gain of the Motor Controller
Values
0-255
Initial Value
20
Related CVs
CV112—CV120
Bit 7 Bit 0
0 0 0 1 0 1 0 0
This value allows the locomotive to creep at very slow speeds.
Increasing this value increases the added torque at these very slow
speeds. Setting this value to zero disables the slow speed algorithm
and may cause the slow speed to become jerky or not run at all.
88
SYSTEM CVs
BLANK PAGE
89
SYSTEM CVs
CV120
Speed Step Smoothing
Description
This Value Controls a Smoothing Routine Designed to Interpolate
Motor Speeds in Between Large Changes
Values
1-255
Initial Value
25
Related CVs
CV3, CV4, CV245
Bit 7 Bit 0
0 0 0 1 1 0 0 1
Changing speed steps with backemf enabled creates a quick, fast
change of speed, which is not smooth. This parameter allows
interpolation between the speed steps, creating a very smooth effect.
This effect also adds momentum. It is recommended that CV3 and
CV4 be disabled while setting this feature. If additional momentum
is still needed, than adjust CV3 and CV4 as needed. A lower value
for CV120 creates a smoother change, but adds momentum. This CV
only functions in all speed step modes, DC as well as DCC. CV245
bit 5 may be cleared to disable Speed Step Smoothing.
90
SYSTEM CVs
CV121
Consist Functions Type 2
Description
Determines Which Functions (F13-F20) are Allowed in the Consist
Values
0-255
Initial Value
255
Related CVs
CV19, CV21, CV22, CV122, CV229
Bit 7 Bit 0
F20 F19 F18 F17 F16 F15 F14 F13
The decoder responds to all functions that have a “1” set in this CV
once a consist is configured. A consist is configured by CV19
programmed to a value from 1-127. A value of 0 breaks the consist.
See CV19. This CV is used to configure the engine for a front, middle
or end in the consist.
An example for consist number 60:
CV19=60
Front Engine CV21=255 CV22=255 CV121=255 CV122=255 CV229=246
Middle Engine CV21=176 CV22=5 CV121=0 CV122=96 CV229=0
Rear engine CV21=176 CV22=5 CV121=0 CV122=96 CV229=2
See Consist Synopsis.
91
Bit 7: 0=F20 Disabled
1=F20 Enabled
Bit 6: 0=F19 Disabled
1=F19 Enabled
Bit 5: 0=F18 Disabled
1=F18 Enabled
Bit 4: 0=F17 Disabled
1=F17 Enabled
Bit 3: 0=F16 Disabled
1=F16 Enabled
Bit 2: 0=F15 Disabled
1=F15 Enabled
Bit 1: 0=F14 Disabled
1=F14 Enabled
Bit 0: 0=F13 Disabled
1=F13 Enabled
92
SYSTEM CVs
CV122
Consist Functions Type 3
Description
Determines Which Functions (F21-F28) are allowed in the Consist
Values
0-255
Initial Value
255
Related CVs
CV19, CV21, CV22, CV121, CV229
Bit 7 Bit 0
F28 F27 F26 F25 F24 F23 F22 F21
The decoder responds to all functions that have a “1” set in this CV
once a consist is configured. A consist is configured by CV19
programmed to a value from 1-127. A value of 0 breaks the consist.
See CV19. This CV is used to configure the engine for a front, middle
or end in the consist.
An example for consist number 60:
CV19=60
Front Engine CV21=255 CV22=255 CV121=255 CV122=255 CV229=246
Middle Engine CV21=176 CV22=5 CV121=0 CV122=96 CV229=0
Rear engine CV21=176 CV22=5 CV121=0 CV122=96 CV229=2
See Consist Synopsis.
93
Bit 7: 0=F28 Disabled
1=F28 Enabled
Bit 6: 0=F27 Disabled
1=F27 Enabled
Bit 5: 0=F26 Disabled
1=F26 Enabled
Bit 4: 0=F25 Disabled
1=F25 Enabled
Bit 3: 0=F24 Disabled
1=F24 Enabled
Bit 2: 0=F23 Disabled
1=F23 Enabled
Bit 1: 0=F22 Disabled
1=F22 Enabled
Bit 0: 0=F21 Disabled
1=F21 Enabled
94
SOUND CVs
CV130
Master Volume Sound Increment
Description
This Value is the Increment/Decrement Amount for Master Volume
Values
0 to 255
Initial Value
16
Related CVs
CV41, CV133, CV134
Bit 7 Bit 0
0 0 0 1 0 0 0 0
The decoder’s analog potentiometer (volume control) increases or
decreases the volume of the sound. The change between the 255
available steps may be set from 0 to 255. Every press of the volume
toggle switch will result in a volume change incrementing or
decrementing by this value.
95
SOUND CVs
CV131
DC Sound Unit Startup (Turn-On) Voltage
Description
This Value Sets the Decoders DC Sound Turn-On Voltage
Values
0 to 255
Initial Value
72
Related CVs
CV130, CV132, CV133, CV134
Bit 7 Bit 0
0 1 0 0 1 0 0 0
The sound unit has a minimum power requirement necessary to play
all sound effects. Many factors contribute to what the necessary
voltage is such as the power source, the startup volume (CV133) and
system loading. Lowering this value will instruct the sound unit to
start the audio effects at a lower voltage.
Note: Care should be taken with this value. Lowering this value
too low will result in the unit not being able to function at all. If
this occurs, set this value to a larger number or the initial value and
reprogram the value in service mode.
96
SOUND CVs
CV132
DC Sound Unit Shutdown (Turn-Off) Voltage
Description
This Value Sets the Decoders DC Sound Turn-Off Voltage
Values
0 to 255
Initial Value
58
Related CVs
CV130, CV131, CV133, CV134
Bit 7 Bit 0
0 0 1 1 1 0 1 0
The sound unit is instructed to play the shutdown effect and turn off
all effects at this value. The shutdown effect only plays from the idle
condition. Many factors contribute to what this actual voltage is such
as the power source, system volume, individual volumes (CV133,
CV135—CV156) and system loading. Lowering this value will
instruct the sound unit to play the shutdown effect at a lower voltage.
Note: Care should be taken with this value. Lowering this value
too low will result in the unit not being able to play the shutdown
effect and terminate all effects properly. The sound unit could
abruptly shut off. If this occurs, set this value to a larger number or
the initial value.
97
SOUND CVs
CV133
Sound Unit Master Volume
Description
This Value Sets the Power Up Master Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV130, CV134
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s digital volume control increases or decreases the
volume of the sound. The change between the 255 available steps
may be set from 0 to 255 (CV130). Every press of the volume toggle
switch will result in a volume change incrementing or decrementing
by the value in CV130. This value (CV133) is the decoder’s power up
value. A higher value increases the volume while a lower value
decreases the volume.
98
SOUND CVs
CV134
Sound Unit Maximum Volume
Description
This Value Sets the Maximum Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV130, CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s digital volume control increases or decreases the
volume of the sound. The change between the 255 available steps
may be set from 0 to 255 (CV130). Every press of the volume toggle
switch will result in a volume change incrementing or decrementing
by the value in CV130. This value (CV134) is the decoder’s maximum
allowed value. A higher value allows a louder volume while a lower
value allows a quieter volume. Note that the initial value sets the
volume at 100%. Increasing this value allows the unit to be
overdriven and distortion may be heard.
99
SOUND CVs
CV135
Horn Volume
Description
This Value Controls the Horn Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV35, CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s horn sound effect volume is variable from 0 to 255. A
higher value increases the volume while a lower value decreases the
volume.
100
SOUND CVs
CV136
Bell Volume
Description
This Value Controls the Bell Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV34, CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s bell sound effect volume is variable from 0 to 255. A
higher value increases the volume while a lower value decreases the
volume.
101
SOUND CVs
CV137
Diesel Volume
Description
This Value Controls the Startup, Rev Levels and Shutdown Sound
Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s diesel engine sound effect volume is variable from 0 to
255. A higher value increases the volume while a lower value
decreases the volume. This value controls a group of sounds: diesel
startup, diesel rev levels and diesel shutdown sound effects.
102
SOUND CVs
CV138
Horn2 Volume
Description
This Value Controls the Horn2 Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s horn2 sound effect volume is variable from 0 to 255. A
higher value increases the volume while a lower value decreases the
volume. Note: This sound effect is not used in all locomotives.
103
SOUND CVs
CV139
Couple Slack Volume
Description
This Value Controls the Couple Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV178, CV179
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s couple slack sound effect volume is variable from 0 to
255. The couple sound effect arms when the locomotive is not
moving and the function is pressed. Once armed, the sound effect
plays once the locomotive starts moving. The amount of coupler
slack sounds played is determined by CV178 while the time between
the sounds is determined by CV179. A higher value increases the
volume while a lower value decreases the volume.
104
SOUND CVs
CV140
Couple Volume
Description
This Value Controls the Couple Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s couple sound effect volume is variable from 0 to 255.
The couple sound effect only plays if the engine is moving and the
function is pressed. A higher value increases the volume while a
lower value decreases the volume.
105
SOUND CVs
CV141
Uncouple Volume
Description
This Value Controls the Uncouple Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s uncouple sound effect volume is variable from 0 to
255. The uncouple sound effect plays once after it is armed. The
process of arming is: press the function with engine stopped, upon
engine moving the uncouple sound effect plays. A higher value
increases the volume while a lower value decreases the volume.
106
SOUND CVs
CV142
Wheel Flange Volume
Description
This Value Controls the Wheel Flange Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s wheel flange sound effect volume is variable from 0 to
255. The wheel flange sound effect only plays if the engine is moving
and is also a random sound effect when moving. A higher value
increases the volume while a lower value decreases the volume.
107
SOUND CVs
CV143
Compressor Volume
Description
This Value Controls the Compressor Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s compressor sound effect volume is variable from 0 to
255. The compressor sound effect only plays if the engine is stopped.
This sound effect is also a random sound effect when stopped. A
higher value increases the volume while a lower value decreases the
volume.
108
SOUND CVs
CV144
Manual Air Release Volume
Description
This Value Controls the Manual Air Release Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s manual air release sound effect volume is variable
from 0 to 255. This sound effect is also a random sound effect when
stopped. A higher value increases the volume while a lower value
decreases the volume.
109
SOUND CVs
CV145
Air Filling Volume
Description
This Value Controls the Air Filling Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s air filling sound effect volume is variable from 0 to 255.
The air filling sound effect only plays if the engine is stopped. This
sound effect is also a random sound effect when stopped. A higher
value increases the volume while a lower value decreases the
volume.
110
SOUND CVs
CV146
Brake Set Volume
Description
This Value Controls the Brake Set Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133, CV191, CV209, CV227
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s brake set sound effect volume is variable from 0 to 255.
The brake set sound effect only plays if the track voltage falls below
the analog brake set voltage (CV191) for analog mode or pressing the
Function for DCC. In DCC mode the brake set effect plays when the
current speed step matches or is lower than the DCC Brake Set
Throttle Stop (CV209). A higher value increases the volume while a
lower value decreases the volume. CV227 bit 0 enables or disables
this effect.
111
SOUND CVs
CV147
Brake Release Volume
Description
This Value Controls the Brake Release Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133, CV192, CV210, CV227
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s brake release sound effect volume is variable from 0 to
255. The brake release sound effect only plays if the track voltage is
increased above the analog brake set voltage (CV192) for analog
mode or pressing the Function for DCC. In DCC mode the brake
release effect plays when the current speed step matches or is higher
than the DCC Brake Release Throttle Stop (CV210). A higher value
increases the volume while a lower value decreases the volume.
CV227 bit 0 enables or disables this effect.
112
SOUND CVs
CV148
Spit Valve Volume
Description
This Value Controls the Spit Valve Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s spit valve sound effect volume is variable from 0 to
255. The spit valve sound effect is a random sound that only plays
when the engine is stopped. A higher value increases the volume
while a lower value decreases the volume.
113
SOUND CVs
CV149
Radiator Cooling Volume
Description
This Value Controls the Radiator Cooling Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s radiator cooling sound effect volume is variable from 0
to 255. The radiator cooling sound effect plays if the Function is on.
This sound effect is also a random sound effect when the engine is
stopped. A higher value increases the volume while a lower value
decreases the volume.
114
SOUND CVs
CV150
Grid Blower Motor Volume
Description
This Value Controls the Grid Blower Motor Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV37, CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s grid blower motor sound effect volume is variable
from 0 to 255. The grid blower motor sound effect plays if the
Function is on when the engine is moving. A higher value increases
the volume while a lower value decreases the volume.
115
SOUND CVs
CV151
Brakes Squeal Volume
Description
This Value Controls the Brakes Squeal Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV184, CV185, CV133, CV227
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s brake squeal sound effect volume is variable from 0 to
255. In analog and DCC mode, the brakes squeal sound effect plays if
the change in track voltage (analog mode [CV184]) or the speed steps
(DCC Mode [CV185]) exceeds the preset threshold. The brakes squeal
sound effect plays if the Function is enabled (CV227). A higher value
increases the volume while a lower value decreases the volume.
116
SOUND CVs
CV152
Fuel Fill Volume
Description
This Value Controls the Fuel Fill Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s fuel fill sound effect volume is variable from 0 to 255.
The fuel fill sound effect plays once at a random time after the engine
becomes stopped from a moving condition. A higher value increases
the volume while a lower value decreases the volume.
117
SOUND CVs
CV153
Passenger/Freight Volume
Description
This Value Controls the Passenger and Freight Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s passenger and freight sound effect volume is variable
from 0 to 255. See Enhanced Sounds. A higher value increases the
volume while a lower value decreases the volume.
See Passenger Sounds.
118
SOUND CVs
CV155
Maintenance/Radio Chatter Volume
Description
This Value Controls the Maintenance and Radio Chatter Sound
Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s maintenance and radio chatter sound effect volume is
variable from 0 to 255. These effects plays ever time the defined
function key is pressed. The sound effect is randomly selected
between 1 of 4 sound effects. A higher value increases the volume
while a lower value decreases the volume.
See Freight Sounds.
119
SOUND CVs
CV156
City/Farm/Industrial/Lumber Volume
Description
This Value Controls the Fuel Fill Sound Effects Volume
Values
0 to 255
Initial Value
128
Related CVs
CV133
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s city, farm, industrial and lumber sound effect volume
is variable from 0 to 255. These effects plays ever time the defined
function key is pressed. The sound effect is randomly selected
between 1 of 4 sound effects. A higher value increases the volume
while a lower value decreases the volume.
120
Lighting CVs
CV159
System Lighting
Description
This Value Controls System Lighting Functions
Values
0-255
Initial Value
2
Related CVs
Bit 7 Bit 0
0 0 0 0 0 0 1 0
The decoder’s visual lighting effects for the front and rear light are
configured here. Rule 17 lighting may be enabled or disabled by
writing a “0” or a “1” to Value.
Rule 17 Lighting
Rule 17 Lighting says “Headlights shall be dimmed when standing
at stations or waiting on side tracks for an oncoming train”. When
rule 17 lighting is enabled, the headlight will be noticeable dimmed
at appropriately times.
121
DCC Rule 17 Lighting
For DC operators, the lights will dim per rule 17 when the brake set
sound effect plays (CV209). The lights will return to normal
brightness when the brake release sound plays (CV210). In addition,
CV227 allows for disabling the brake set and brake release. Disabling
these automatic effects does not disable rule 17 lighting. Only CV159
can disable rule 17 lighting. If the brake set/release sounds are
disabled, than throttle zero activates this lighting feature and throttle
greater than zero deactivates this feature.
DC Rule 17 Lighting
For DC operators, the lights will dim per rule 17 when the brake set
sound effect plays (CV191). The lights will return to normal
brightness when the brake release sound plays (CV192). If the brake
set/release sounds are disabled, than throttle zero activates this
lighting feature and throttle greater than zero deactivates this feature.
Note: If an Fx key is defined for Rule 17 control, CV159 Bit 0
MUST be disabled.
Bit7: Not used
Bit6: Not used
Bit5: Not used
Bit4: Not used
Bit3: Not used
Bit2: 0=L1/Headlight Power-Up On
1=L1/Headlight Power-Up Off
Bit1: L1 Inactive State
0=Off (Ditch Lights Off)
1=50% Duty Cycle On (Ditch Lights On)
Bit0: 0= Rule 17 Lighting Enabled
1= Rule 17 Lighting Disabled
122
Lighting CVs
CV160
L1 Light Definition
Description
This Value Sets the Function Type and Definition for Output L1
Values
0 to 3
Initial Value
131
Related CVs
CV161, CV162, CV163, CV164, CV225
Bit 7 Bit 0
1 0 0 0 0 0 1 1
The decoder’s visual lighting effects for L1 output may be one of
three types. Each defined type then uses 2 to 4 of the next 4 CV’s
allowing uses definition of all the parameters. CV225 (bit 1) must be
configured to enable L1. Additionally, CV225 may be set so the horn
or bell activates L1 for ditch lights. CV226 permits L1 activation by
the horn or bell for ditch lights. The ditch lights may be type 1, 2 or 3.
CV160 bits 6 and 7 permit directional control for ditch lights.
Bit7: 0=Not Directional
1=Directional
Bit6: 0=Active Forward
1=Active Reverse
Bit5-Bit0: Type (0-3)
123
Type 0: Output is disabled.
Type 1: Duty Cycle Strobe. CV161 defines the on time and CV162
defines the off time. Time is measured in 1/32 seconds
per count.
CV161 CV162
Example: CV160=1
CV161=32 for 1 second on
CV162=64 for 2 seconds off
Type 2: Double Pulsed Duty Cycle Strobe. CV161 defines the on
time one; CV162 defines off time one; CV163 defines on
time two; CV164 defines off time two. Time is measured
in 1/32 seconds per count.
CV161 CV162 CV163 CV164
Example: CV160=2
CV161=8 for .25 seconds for on time one
CV162=16 for .5 seconds for off time one
CV163=16 for .5 seconds for on time two
CV164=64 for 2 seconds for off time two
124
Type 3: Ramped Duty Cycle. CV161 defines the start of the on
time within the period; CV162 defines the ramp up time;
CV163 defines the end of the on time within the period;
CV164 defines the ramp down time. The period is 127
counts. CV161 < CV163 and both should be less than 128.
CV162 and CV164 can be any range from 0 to 255.
0 127
On Time
Ramp Up
Light On Ramp Down
CV161 CV163
The time between 0 and CV161 represents the total time
the light is turned on over one period. The actual period
time (0 to 127) is 11.6ms. CV162 is a ramp up timer
determining how many periods elapse before the On
Time is increased by one. Once CV161 increases to CV163
value, the ramp down begins. CV164 is a ramp down
timer determining how many periods elapse before the
On Time is decreases by one. Once CV163 decreases to
CV161, the ramp up cycle repeats, etc. CV162 and CV164
increment/decrement at 90.7usec per count.
Soft Strobe Example: CV160=3; CV161=10
CV162=100; CV163=127
CV164=100
Ditch Light Example: CV160=131; CV161=0
CV162=40; CV163=130
CV164=40
Gyro Light Example: CV160=3; CV161=0
CV162=50; CV163=130
CV164=50
125
Lighting CVs
CV161
L1 Parameter One
Description
This Value is a Light Parameter, Dependant on CV160
Values
Dependant on Type
Initial Value
0
Related CVs
CV160, CV162, CV163, CV164
Bit 7 Bit 0
0 0 0 0 0 0 0 0
Type 0: Not Used
Type1: Sets the On Time; Valid Values 0-255
Type2: Sets On Time One; Valid Values 0-255
Type3: Sets the Start Point for Power On; Valid Values 0-255
CV161<CV163
126
Lighting CVs
CV162
L1 Parameter Two
Description
This Value is a Light Parameter, Dependant on CV160
Values
Dependant on Type
Initial Value
30
Related CVs
CV160, CV161, CV163, CV164
Bit 7 Bit 0
0 0 0 1 1 1 1 0
Type 0: Not Used
Type1: Sets the Off Time; Valid Values 0-255
Type2: Sets Off Time One; Valid Values 0-255
Type3: Sets the Ramp Up Time; Valid Values 0-255
Time measured in 90.7us per count
127
Lighting CVs
CV163
L1 Parameter Three
Description
This Value is a Light Parameter, Dependant on CV160
Values
Dependant on Type
Initial Value
180
Related CVs
CV160, CV161, CV162, CV164
Bit 7 Bit 0
1 0 1 1 0 1 0 0
Type 0: Not Used
Type1: Not Used
Type2: Sets On Time Two; Valid Values 0-255
Type3: Sets the End Point for Power On; Valid Values 0-255
CV163>CV161
128
Lighting CVs
CV164
L1 Parameter Four
Description
This Value is a Light Parameter, Dependant on CV160
Values
Dependant on Type
Initial Value
30
Related CVs
CV160, CV161, CV162, CV163
Bit 7 Bit 0
0 0 0 1 1 1 1 0
Type 0: Not Used
Type1: Not Used
Type2: Sets Off Time Two; Valid Values 0-255
Type3: Sets the Ramp Down Time; Valid Values 0-255
Time measured in 90.7us per count
129
SETUP CVs
CV178
Coupler Slack Repeats
Description
This Value Determines the Quantity of Coupler Slack Effects Played
Values
0-255
Initial Value
1
Related CVs
CV36, CV139, CV179
Bit 7 Bit 0
0 0 0 0 0 0 0 1
This value determines the quantity of effects that play and allows the
user to customize based on the amount of attached cars. Increasing
this value will increase the amount of coupler effects played.
130
SETUP CVs
CV179
Coupler Slack Interval
Description
This Value Determines the Time Interval Between Coupler Slack
Sound Effects
Values
0-255
Initial Value
100
Related CVs
CV36, CV139, CV178
Bit 7 Bit 0
0 1 1 0 0 1 0 0
The decoder’s slack interval allows the user to customize the time
duration between coupler slack effects. Increasing this value will
increase the time between effects. This value is measured in .01
second per count.
131
SETUP CVs
CV180
Bell Ring Interval
Description
This Value Controls the Time Interval Between Bell Strikes
Values
0-128
Initial Value
Varies With Each Bell Sound Effect
Related CVs
CV34
Bit 7 Bit 0
D7 D6 D5 D4 D3 D2 D1 D0
The decoder’s bell ring interval allows the user to customize the time
duration between bell strikes. Increasing this value will increase the
time between bell strikes. This value is updated in operations mode.
Turn on the bell and change this value and hear the bell ring interval
change.
132
SETUP CVs
CV181
Horn Fade In Control
Description
This Value Controls the Fade-In of the Horn
Values
0-255
Initial Value
50
Related CVs
CV182, CV183
Bit 7 Bit 0
0 0 1 1 0 0 1 0
The decoder’s background effects volumes are decreased when a
horn effect starts to play. This value controls the rate of which the
background fades out while the horn fades in.
133
SETUP CVs
CV182
Horn Fade Out Control
Description
This Value Controls the Fade-Out of the Horn
Values
0-255
Initial Value
40
Related CVs
CV181, CV183
Bit 7 Bit 0
0 0 1 0 1 0 0 0
The decoder’s background effects volumes are increased while a horn
effect begins termination. This value controls the rate of which the
background fades in while the horn fades out.
134
SETUP CVs
CV183
Horn Fade In Level
Description
This Value Controls the Fade-In of the Horn
Values
0-255
Initial Value
69
Related CVs
CV181, CV182
Bit 7 Bit 0
0 1 0 0 0 1 0 1
The decoder’s background effects volumes decrease when a horn
effect starts fading in. This value controls the background fade level
for the horn fade in.
135
SETUP CVs
CV184
DC Brake Control
Description
This Value Controls DC Brake Effect Activation
Values
0-255
Initial Value
20
Related CVs
CV186, CV227
Bit 7 Bit 0
0 0 0 1 0 1 0 0
The decoder’s brake squeal effect plays when a speed step threshold
is met. The threshold is met when the speed step decreases fast
enough to meet this threshold (CV184). Increasing this value
decreases the brake sensitivity. Setting CV184 to 255 disables the
brake squeal sound effect. Clearing bit1 of CV227 disables the brake
squeal sound effect.
136
SETUP CVs
CV185
DCC Brake Control
Description
This Value Controls the DCC Brake Effect Activation
Values
0-255
Initial Value
20
Related CVs
CV186, CV227
Bit 7 Bit 0
0 0 0 1 0 1 0 0
The decoder’s brake squeal effect plays when a speed step threshold
is met. The threshold is met when the speed step decreases fast
enough to meet this threshold (CV185). Increasing this value
decreases the brake sensitivity. Clearing bit1 of CV227 disables the
brake squeal sound effect.
137
SETUP CVs
CV186
Brake Timer
Description
This Value Controls DCC and DC Brake Effect Activation
Values
0-255
Initial Value
3
Related CVs
CV184, CV185
Bit 7 Bit 0
0 0 0 0 0 0 1 1
The decoder’s brake squeal effect plays when a speed step threshold
is met (CV184-CV185). The threshold is met when the speed step
decreases fast enough to meet this threshold (CV184-CV185). This
value determines when the current speed step is sampled.
138
SETUP CVs
CV187
DCC Uncouple Throttle Stop
Description
This Value Controls When the Uncouple Effect Plays
Values
0-255
Initial Value
3
Related CVs
Bit 7 Bit 0
0 0 0 0 0 0 1 1
The decode plays the uncouple sound effects at this value of throttle
stop if the uncouple sound is armed. Arm the uncouple effects by
activating the uncouple Function when the engine is stopped.
139
SETUP CVs
CV188
Pitch Shift
Description
This Value Controls the Total Pitch of all Sound Effects
Values
0-255
Initial Value
128
Related CVs
Bit 7 Bit 0
1 0 0 0 0 0 0 0
The decoder’s sound effects pitch is controlled by this value.
Increasing this value increases all sound effect pitches. This value is
updated in operations mode. Latch on the bell or the horn. With the
horn or bell on constantly, change this value and hear the pitch shift.
140
SETUP CVs
CV190
DC Sound Setup
Description
This Value Contains Various DC Sound Setup Features
Values
0-255
Initial Value
1-7; 12
Related CVs
CV131, CV132, CV191, CV192
Bit 7 Bit 0
D7 D6 D5 D4 D3 D2 D1 D0
This value is write Only. Prior to writing this value, use the
DCMaster and save the desired track voltage. The voltage is saved
by Muting the sounds, than Pressing AUX. The current track voltage
is saved for later storage. Writing the following value to CV190
indicates where the saved voltage is applied.
Value What is saved Destination of Saved Track Voltage
4 Analog Brake Release Voltage CV192
3 Analog Brake Set Voltage CV191
2 Shut Down Voltage CV132
1 Sound Start Up Voltage CV131
141
SETUP CVs
CV191
DC Brake Set Voltage
Description
This Value Sets the DC Track Voltage for Brake Set Sound Effect
Values
0-255
Initial Value
70
Related CVs
CV146, CV190, CV192
Bit 7 Bit 0
0 1 0 0 0 1 1 0
The decoder’s dc brake set sound effect is activated when the track
voltage reaches this value. Increasing this value increases the track
voltage threshold needed before the brake set sound effect plays.
Note: This value must be lower than the analog brake release
voltage CV192.
142
SETUP CVs
CV192
DC Brake Release Voltage
Description
This Value Sets the DC Track Voltage for Brake Release Sound Effect
Values
0-255
Initial Value
77
Related CVs
CV147, CV190, CV191
Bit 7 Bit 0
0 1 0 0 1 1 0 1
The decoder’s DC brake release sound effect is activated when the
track voltage reaches this value. Increasing this value increases the
track voltage threshold needed before the brake release sound effect
plays. Note: This value must be higher than the analog brake set
voltage CV191.
143
SETUP CVs
CV193
Rev Level One Motor Load Power
Description
This Value Sets the Motor Load Power Rev Level One Sound Effect
Values
0-255
Initial Value
105
Related CVs
CV137, CV194—CV202
Bit 7 Bit 0
0 1 1 0 1 0 0 1
The decoder’s rev level one sound effect is activated when the motor
power exceeds this value or falls below the next rev level load power
threshold. Increasing this value increases the power needed before
the diesel changes to the next rev level sound effect. Note: This value
must be lower than next rev level.
See Rev Up/Down.
144
SETUP CVs
CV194
Rev Level Two Motor Load Power
Description
This Value Sets the Motor Load Power Rev Level Two Sound Effect
Values
0-255
Initial Value
120
Related CVs
CV137, CV193—CV202
Bit 7 Bit 0
0 1 1 1 1 0 0 0
The decoder’s rev level two sound effect is activated when the motor
power exceeds this value or falls below the next rev level load power
threshold. Increasing this value increases the power needed before
the diesel changes to the next rev level sound effect. Note: This value
must be lower than next rev level.
See Rev Up/Down.
145
SETUP CVs
CV195
Rev Level Three Motor Load Power
Description
This Value Sets the Motor Load Power Rev Level Three Sound Effect
Values
0-255
Initial Value
130
Related CVs
CV137, CV193—CV202
Bit 7 Bit 0
1 0 0 0 0 0 1 0
The decoder’s rev level three sound effect is activated when the
motor power exceeds this value or falls below the next rev level load
power threshold. Increasing this value increases the power needed
before the diesel changes to the next rev level sound effect. Note:
This value must be lower than next rev level.
See Rev Up/Down.
146
SETUP CVs
CV196
Rev Level Four Motor Load Power
Description
This Value Sets the Motor Load Power Rev Level Four Sound Effect
Values
0-255
Initial Value
160
Related CVs
CV137, CV193—CV202
Bit 7 Bit 0
1 0 1 0 0 0 0 0
The decoder’s rev level four sound effect is activated when the motor
power exceeds this value or falls below the next rev level load power
threshold. Increasing this value increases the power needed before
the diesel changes to the next rev level sound effect. Note: This value
must be lower than next rev level.
See Rev Up/Down.
147
SETUP CVs
CV197
Rev Level Five Motor Load Power
Description
This Value Sets the Motor Load Power Rev Level Five Sound Effect
Values
0-255
Initial Value
180
Related CVs
CV137, CV193—CV202
Bit 7 Bit 0
1 0 1 1 0 1 0 0
The decoder’s rev level five sound effect is activated when the motor
power exceeds this value or falls below the next rev level load power
threshold. Increasing this value increases the power needed before
the diesel changes to the next rev level sound effect. Note: This value
must be lower than next rev level.
See Rev Up/Down.
148
SETUP CVs
CV198
Rev Level Six Motor Load Power
Description
This Value Sets the Motor Load Power Rev Level Six Sound Effect
Values
0-255
Initial Value
200
Related CVs
CV137, CV193—CV202
Bit 7 Bit 0
1 1 0 0 1 0 0 0
The decoder’s rev level six sound effect is activated when the motor
power exceeds this value or falls below the next rev level load power
threshold. Increasing this value increases the power needed before
the diesel changes to the next rev level sound effect. Note: This value
must be lower than next rev level.
See Rev Up/Down.
149
SETUP CVs
CV199
Rev Level Seven Motor Load Power
Description
This Value Sets the Motor Load Power Rev Level Seven Sound Effect
Values
0-255
Initial Value
220
Related CVs
CV137, CV193—CV202
Bit 7 Bit 0
1 1 0 1 1 1 0 0
The decoder’s rev level seven sound effect is activated when the
motor power exceeds this value or falls below the next rev level load
power threshold. Increasing this value increases the power needed
before the diesel changes to the next rev level sound effect. Note:
This value must be lower than next rev level.
See Rev Up/Down.
150
SETUP CVs
CV200
DC Rev Level Motor Power Scalar
Description
This Value Scales the Motor Load Power Rev Level Sound Effects
Values
0-255
Initial Value
200
Related CVs
CV193—CV202
Bit 7 Bit 0
1 1 0 0 1 0 0 0
The decoder’s rev levels change when the motor power or falls below
the load power thresholds at CV193 through CV199. However, the
DCC operating voltage is 14 Volts while the DC starts much lower.
The lower DC voltage means a larger amount of power is necessary
to produce the same speeds. This larger amount of power results in
the load power thresholds at CV193 through CV199 being too low for
DC mode. CV200 is a scalar that is multiplied to each motor load
power threshold. The scalar is in percent, thus 200 means 200% or 2
times the values saved in CV193 through CV199.
See Rev Up/Down.
151
SETUP CVs
CV201
N Gage Rev Level Motor Power Scalar
Description
This Value Scales the Motor Load Power Rev Level Sound Effects
Values
0-255
Initial Value
46
Related CVs
CV193—CV202
Bit 7 Bit 0
0 0 1 0 1 1 1 0
The decoder’s rev levels change when the motor power or falls below
the load power thresholds at CV193 through CV199. However, the N
Gage operating efficiency is very high. This higher efficiency means
a smaller amount of power is necessary to produce the same speeds.
This smaller amount of power results in the load power thresholds at
CV193 through CV199 being too high for N Gage locomotives.
CV201 is a scalar that is multiplied to each motor load power
threshold. The scalar is in percent, thus 46 means 46% or .46 times the
values saved in CV193 through CV199.
See Rev Up/Down.
152
SETUP CVs
CV202
Motor Load Power Filter
Description
This Value Sets the Motor Load Power’s Filter Convergence Time
Values
0-255
Initial Value
12
Related CVs
CV201
Bit 7 Bit 0
0 0 0 0 1 1 0 0
The locomotive’s power is monitored and filtered, thus tracking
the amount of power used at any given instance. Should the power
requirement change enough, the rev up or down sound effects
change, following the power requirements. This value determines
the convergence time of the reading. Increasing the value
increases the accuracy, but increases the response time.
Decreasing the value decreases the response time but also
decreases the accuracy.
153
SETUP CVs
CV208
Cab Light Throttle Stop
Description
This Value Sets the Throttle Stop for Turning off the Cab Light
Values
0-255
Initial Value
3
Related CVs
Bit 7 Bit 0
0 0 0 0 0 0 1 1
The decoder’s Cab Light is turned off at this value. A throttle stop
below this value will turn on the Cab Light. Setting this value to
255 turns off the Cab Light and setting this value to zero turns on
the Cab Light.
154
SETUP CVs
CV209
DCC Brake Set Throttle Stop
Description
This Value Sets the Throttle Stop for the Brake Set Sound Effect
Values
0-128
Initial Value
0
Related CVs
CV210, CV227
Bit 7 Bit 0
0 0 0 0 0 0 0 0
The decoder’s sound effect for DCC brake set plays at this throttle
stop provided the effect is enabled. See CV227 bit 0.
155
SETUP CVs
CV210
DCC Brake Release Throttle Stop
Description
This Value Sets the Throttle Stop for the Brake Release Sound Effect
Values
0-128
Initial Value
1
Related CVs
CV209, CV227
Bit 7 Bit 0
0 0 0 0 0 0 0 1
The decoder’s sound effect for DCC brake release plays at this
throttle stop if this effect is enabled. See CV227 bit 0.
156
CONTROL CVs
CV221
Unique Control One
Description
This Value Sets any Locomotive Unique Functions
Values
0-255
Initial Value
Locomotive Specific
Related CVs
CV246
Bit 7 Bit 0
0 0 0 0 0 0 0 0
Bit 1: 0=No Smoke Unit
1=Smoke Unit
Bit 0: 0 = HO Selected for Rev Level Power Thresholds
1 = N Gage Selected for Rev Level Power Thresholds
These bits are set by the decoder’s sound file.
157
CONTROL CVs
CV222
AUX Select for DCMaster
Description
This Value Sets the Function for AUX on the DCMaster
Values
0-255
Initial Value
Locomotive Specific
Related CVs
CV225, CV226
Bit 7 Bit 0
0 0 0 0 0 0 0 0
The AUX may be programmed to perform any of the defined
functions listed by setting the AUX CV222 to the assigned value.
Function Controlled Assigned Value
Nothing 0
Front/Rear Lights 1
Bell Sound 2
Horn Sound 3
Couple/Uncouple Sound 4
Compressor/Grid Blower Sound 5
Diesel Ramp Up 6
Diesel Ramp Down/Start Diesel Sound 7
158
Function Controlled Assigned Value
L1 Function 8
Mute/Volume Control 9
Startup/Shutdown Sounds 10
Cooling Fan Sound 11
Air Fill/Air Release Sound 12
Brake Set/Release/Squeal Sound 13
Fuel Fill Sound 14
Spit Valve Sound 15
Wheel Flange Sound 16
Coupler Slack/Couple Sound 17
Brake Squeal Sound 18
Horn2 Toggle 19
Horn Grade Crossing Sound 30
Play Macro 40
Record Macro 41
Passenger Sounds 50
Freight Sounds 51
Maintenance Sounds 52
Radio Chatter Sounds 53
City Sounds 54
Farm Sounds 55
Industrial Sounds 56
Lumber Yard Sounds 57
Cab Light Toggle 60
Rule 17 Dimming Toggle 61
159
CONTROL CVs
CV224
Horn Select
Description
This Value determines which Horn Plays when the Horn is selected
Values
0-2
Initial Value
0
Related CVs
CV35
Bit 7 Bit 0
0 0 0 0 0 0 0 0
Horn Value
Default 0
Horn3 1
Horn4 2
The default horn is the correct horn for the locomotive. Horn3 or
Horn4 may be selected to play instead of the default horn.
160
CONTROL CVs
CV225
Control One
Description
This Value Contains Various Control Bits
Values
0-255
Initial Value
3
Related CVs
CV33, CV160, CV226
Bit 7 Bit 0
0 0 0 0 0 0 1 1
Bit7: Not used
Bit6: Not used
Bit5: Not used
Bit4: 0=L1 Does not Activate on Bell or Horn
1=L1 Activates on Bell or Horn (See CV226)
Bit3: Not used
Bit2: Not used
Bit1: 0=L1 Disabled
1=L1 Enabled
Bit0: 0=Front and Rear Lights Disabled
1=Front and Rear Lights Enabled
161
CONTROL CVs
CV226
Control Two
Description
This Value Contains Various Control Bits
Values
0-255
Initial Value
0
Related CVs
CV225
Bit 7 Bit 0
0 0 0 0 0 0 0 0
Bit7: Not used
Bit6: Not used
Bit5: Not used
Bit4: Not used
Bit3: Not used
Bit2: Not used
Bit1: Not used
Bit0: 0=Horn Activates L1 (See Bit 4 CV225)
1=Bell Activates L1 (See Bit 4 CV225)
162
CONTROL CVs
CV227
Control Three
Description
This Value Contains Various Control Bits
Values
0-255
Initial Value
2
Related CVs
CV61, CV191, CV192, CV209, CV210
Bit 7 Bit 0
0 0 0 0 0 0 1 0
Bit7: Not used
Bit6: Not used
Bit5: Not used
Bit4: Not used
Bit3: Not used
Bit2: 0=Forward/Reverse Startup Toots Disabled
1=Forward/Reverse Startup Toots Enables
Bit1: 0=Brake Squeal Disabled on Quick Decelerations
1=Brake Squeal Automatic on Quick Decelerations
Bit0: 0=Brake Set and Brake Release Disabled on Throttle
Stop Zero Transitions
1=Brake Set and Brake Release Automatic on Throttle
Stop Zero Transitions
163
CONTROL CVs
CV228
DCC Startup Timer
Description
This Value Contains the DCC Startup Timer
Values
0-255
Initial Value
1
Related CVs
Bit 7 Bit 0
0 0 0 0 0 0 0 1
On power up, the decoder will wait this much time in seconds to
detect the DCC system. If this value is too low, DC mode will start
the system resulting in strange behavior. The initial value is 1 second.
164
CONTROL CVs
CV229
Extended Consist Features
Description
This Value Controls Extended Consist Features
Values
0-255
Initial Value
247
Related CVs
CV19, CV21, CV22
Bit 7 Bit 0
1 1 1 1 0 1 1 1
Bit7: Cab Disabled=0; Cab Enabled=1 (DCC and DC)
Bit6: Horn Disabled=0; Horn Enabled=1 (DC Only)
Bit5: Bell Disabled=0; Bell Enabled=1 (DC Only)
Bit4: AUX Enabled=1 (DC Only)
Bit3: Not used
Bit2: L1 Disabled=0; L1 Enabled=1
Bit1: Front Light Disabled=0; Front Light Enabled=1
Bit0: Rear Light Disabled=0; Rear Light Enabled=1
See Consist Synopsis.
165
CONTROL CVs
CV230
Easy Consist
Description
This Value Allows Convenient Consist Configurations
Values
1,2,3
Initial Value
0
Related CVs
CV19, CV21, CV22, CV229
Bit 7 Bit 0
0 0 0 0 0 0 0 0
The easy consist feature sets the decoder CV19 for consist 60 forward
facing engine. Select 1, 2 or 3 for value to set the consist position.
Values: 0 = Consist Disabled
1 = Front Engine
All consist function keys enabled (CV21, CV22)
All lights except the rear light enabled (CV229)
2 = Middle Engine
All consist function keys except F0, F8 and F9
disabled (CV21, CV22); All lights disabled (CV229)
3 = Rear Engine
All consist function keys except F0, F8 and F9
disabled (CV21, CV22)
Only front light enabled (CV229)
166
The consist may be disabled by setting CV19 to zero or CV230 to
zero. No CV’s may be changed when the consist is addressed. The
engine in a consist must be addressed when modifying its CV. All
function keys are honored by addressing the engine. Additionally,
function keys enabled by CV21 and CV22 are honored by addressing
the consist. Using the Easy Consist feature allows a quick
programming of a basic consist.
Front Engine
All lights are active accept the reverse light. If a change in this
lighting is required, modify CV229 for the appropriate lighting
changes. All functions keys are enable when the consist is addressed.
If a change in active function keys are required, modify CV21 and
CV22.
Middle Engine
All lights are inactive. If a change in this lighting is required, modify
CV229 for the appropriate lighting changes. All functions keys are
disabled except F0 (Headlight), F8 (Mute-Volume) and F9 (Startup)
when the consist is addressed. If a change in active function keys are
required, modify CV21 and CV22.
Rear Engine
Only the forward light is active. If a change in this lighting is
required, modify CV229 for the appropriate lighting changes. All
functions keys are disabled except F0 (Headlight), F8 (Mute-Volume)
and F9 (Startup) when the consist is addressed. If a change in active
function keys are required, modify CV21 and CV22.
See Consist Synopsis.
167
CONTROL CVs
CV231
Light Dimmer
Description
This Value Allows Programmable Front/Rear Light Intensities
Values
4-100
Initial Value
100
Related CVs
CV33, CV159
Bit 7 Bit 0
0 1 1 0 0 1 0 0
The Front and Rear Lights may be programmed for their maximum
brightness. A value of 4 makes the lights dimmest and a value of 100
makes the lights brightest. If Rule 17 is enabled (CV159 Bit 0), a value
of 4 for the light dimmer will match the light intensity at the dimmest
for rule 17 lighting, so no change is noticed from stop to start.
while a smaller value decreases the time between chuffs.
168
CONTROL CVs
CV234
Smoke Unit Fan Rev Speed
Description
This Value Sets the Smoke Units Fan Speed For Each Rev
Values
0-32
Initial Value
2
Related CVs
CV235, CV236, CV237, CV246
Bit 7 Bit 0
0 0 0 0 0 0 1 0
The smoke unit’s fan speed varies from the idle speed (CV235) with
each rev level increase. Fan speed is calculated as:
CV235 – (Rev * CV234)
Increasing this value results in the smoke pushing up higher at each
increased rev, but thinner.
169
CONTROL CVs
CV235
Smoke Unit Fan Idle Speed
Description
This Value Sets the Smoke Units Fan Idle Speed
Values
0-255
Initial Value
249
Related CVs
CV234, CV236, CV237, CV246
Bit 7 Bit 0
1 1 1 1 1 0 0 1
The smoke unit’s fan speed at idle may be changed giving many
desirable effects. Increasing this value results in less smoke at idle.
0 = maximum power
254 = minimal power
255 = fan off during idle
170
CONTROL CVs
CV236
Smoke Unit Rev Heater Power
Description
This Value Sets the Smoke Units Heater Power For Each Rev
Values
0-110
Initial Value
2
Related CVs
CV234, CV235, CV237, CV246
Bit 7 Bit 0
0 0 0 0 0 0 1 0
At each rev level, the amount of heater power applied to the heating
element is controlled by this value. Power is calculated by:
CV237 + (Rev * CV236)
Note: Care should be given as this value is increased, the oil will
burn quicker. Monitor the oil level so as not to burn out the heater
element.
171
CONTROL CVs
CV237
Smoke Unit Idle Heater Power
Description
This Value Sets the Smoke Units Idle Heater Power
Values
0-110
Initial Value
50
Related CVs
CV234, CV235, CV236, CV246
Bit 7 Bit 0
0 0 1 1 0 0 1 0
The amount of heater power applied to the heating element at idle is
controlled by this value. Zero turns the heater off while 110 is the
maximum heater power. If this value is too low, the chuffed smoke
may be unsatisfactory.
Note: Care should be given as this value is increased, the oil will
burn quicker. Monitor the oil level so as not to burn out the heater
element.
172
CONTROL CVs
CV238
Macro Recorder Control
Description
This Value Sets Up the Macro Recorder
Values
0-255
Initial Value
79
Related CVs
CV59, CV60, CV239, CV245
Bit 7 Bit 0
0 1 0 0 1 1 1 1
This value sets the speed step mode the macro plays back (Make
sure the recorded mode is the same). Also, the amount of times the
macro is repeated may be set.
mmxx-llll
mm: 00 126-speed step mode
11 126-speed step mode
01 28-speed step mode
10 14-speed step mode
llll: 00 macro player off
1-14 repeat macro times
15 play macro indefinitely
173
CONTROL CVs
CV238
Macro Recorder Control (Continued)
Record Mode
The macro recorder allows the locomotive operator the ability to record most events as they
occur during a session. An event is defined as a locomotive action such as activating sounds or
throttle control. A session is defined as a time duration running the locomotive on a layout. The
following events are not recorded:
Horn Frequency Shift
Record Macro Event
Emergency Stop
Pressing Emergency Stop during a macro record or play session stops the recording or playback.
Also, using the direction change while the locomotive is moving uses up the macro recording
space quickly.
Activate the macro recorder by pressing F27 (default) or whatever key has been defined to start
the macro recorder. The front light flashes and if the sound is on, the sound mutes. Once the
front light stops flashing, the macro recorder is actively recording events. Stop recording by
pressing F27 (default) or whatever key has been defined to start the macro recorder. The rear
light flashes and if the sound is on, the sound mutes. Writing 16 into CV8 saves the macro
permanently. If desired, CV245 bit 4 may be set and the macro will be automatically saved after
the rear lights stop flashing.
Each event consumes 2 macro memory locations, one location for the event and one for the time
the event occurred. A total of 124 events may be recorded. The throttle event consumes macro
space quickly. Care should be exercised to minimize unnecessary throttle events (Use fast
increment/fast decrement features; use 28 speed step mode). Horn events are recorded at .25
second accuracy and all other events are recorded at 1 second accuracies. Fractional time units
are added to the next event once they reach .25 seconds for horn events or 1 second for other
events.
A real time counter is kept and records the last throttle zero event in the macro relative to the
start of the record session. The resolution of this timer is .025 seconds. During macro playback,
CV239 may be adjusted to set the loop time closer, giving more predictable loop repetition.
CV239 allow adjustments in .1 second intervals. This adjustment corrects the locomotives loop
end point and is negative only. The correction allowed is 25.5 seconds. If the locomotive loop
174
CONTROL CVs
CV238
Macro Recorder Control (Continued)
point is early (before the actual start point), than record again and drive past the loop point
slightly.
The couple sound effect plays continuously should macro memory space run out. The macro
may be successfully saved up to the point of running out of space and played back if desired.
Playback Mode
Once the macro is successfully recorded and saved playback may be started. If loop accuracy is
desired (will not be perfect), set the locomotive at the initial recorded start point. Set CV239 to
zero. Activate the macro player by pressing F26 (default) or whatever key has been defined to
start the macro player. Once the loop is played and the locomotive finishes, assuming the
locomotive stopped past the start point, adjust CV239 to decrease the overshoot. Note that the
overshoot may vary from a cold locomotive to a warm locomotive. The macro recorder records
events over time and due to track voltage fluctuations and thermal conditions, the locomotives
speed slightly varies under different conditions, resulting in a time shift. Now, if desired, the
macro played may be set to loop from 1 to 14 times or indefinitely loop (See CV245).
At any time the macro player may be terminated. An emergency stop or pressing F26 (default)
or whatever key has been defined to start the macro player will terminate the macro player. Note
that if the locomotive is running and the F26 (default) or whatever key has been defined to start
the macro player is pressed, the macro player is terminated, but the locomotive is left in its
current state, running.
175
CONTROL CVs
CV239
Macro Playback Loop Adjust
Description
This Value Contains the Macro Playback Loop Adjust Time
Values
0-255
Initial Value
0
Related CVs
CV238
Bit 7 Bit 0
0 0 0 0 0 0 0 0
This value is used to stop a locomotive macro playback earlier than
the recorded time of the last throttle zero event. Each count value is
.1 seconds, allowing a total adjustment of 25.5 seconds.
176
CONTROL CVs
CV240
Random Sound Effect Generator Timer Low
Description
This Value Contains the Minimal Time to the Next Random Sound
Values
1-255
Initial Value
4
Related CVs
CV241
Bit 7 Bit 0
0 0 0 0 0 1 0 0
This value determines how often random sound effects occur. A
random sound cannot occur earlier than this value. This timer is
measured in seconds and starts timing after the present random
sound effects finishes. Note: This number must be smaller than
CV241.
177
CONTROL CVs
CV241
Random Sound Effect Generator Timer High
Description
This Value Contains the DCC Startup Timer
Values
1-255
Initial Value
20
Related CVs
CV240
Bit 7 Bit 0
0 0 0 1 0 1 0 0
This value determines how often random sound effects occur. A
random sound cannot occur later than this value. This timer is
measured in seconds and starts timing after the present random
sound effects finishes. Note: This number must be larger than
CV240.
178
CONTROL CVs
CV242
Fx20—Fx13 Status
Description
This Value Contains the Current Values of F13 Thru F20
Values
Initial Value
Related CVs
CV243
Bit 7 Bit 0
Fx20 Fx19 Fx18 Fx17 Fx16 Fx15 Fx14 Fx13
This value contains the status of Function keys F20 thru F13. Per
NMRA a decoder is recommended to save the last value received
from the DCC controller and respond accordingly. These bits are
cleared when writing 8 or 254 to CV8.
179
CONTROL CVs
CV243
Fx28—Fx21 Status
Description
This Value Contains the Current Values of F21 Thru F28
Values
Initial Value
Related CVs
CV242
Bit 7 Bit 0
Fx28 Fx27 Fx26 Fx25 Fx24 Fx23 Fx22 Fx21
This value contains the status of Function keys F28 thru F21. Per
NMRA a decoder is recommended to save the last value received
from the DCC controller and respond accordingly. These bits are
cleared when writing 8 or 254 to CV8.
180
CONTROL CVs
CV245
General System Controls One
Description
This Value Contains General Bits as Defined
Values
0-255
Initial Value
17
Related CVs
CV120, CV238, CV248
Bit 7 Bit 0
0 0 0 1 0 0 0 1
These bit value control the following:
D7 – 0=Motor changes direction when command received
1=Motor will not change direction unless first stopped
(Usefult for QSI Quantum Engineer) Horn/Bell Control
D6 – 0= CV write sound feedback enabled
1= CV write sound feedback disabled
(Some controllers need this disabled to read CV’s)
D5 – 0= Motor speed smoothing enabled
1=Motor speed smoothing disabled
(Most useful in DCC 28 step mode)
D4 – 0=Macro Recorder Auto Save Off
1= Macro Recorder Auto Save On
181
CONTROL CVs
CV245
General System Controls One (Continued)
D3 – 0=Analog Horn On (Frequency Shifted)
1=Analog Horn Off (Frequency Shifted)
(Useful on DCC controllers that have this feature)
D2 – 0=Startup Sound Plays on Startup
1=Startup Sound Never Plays
(Usefule for real train play)
D1 – 0=Motor starts as soon as a move command is received
1=Motor waits until startup sound record finishes
(Usefule for real train play)
D0 – 0=Horn1 Alternative Ending Disabled
1=Horn1 Alternative Ending Enabled
(Useful for guaranteeing short/long signaling)
182
CONTROL CVs
CV246
General System Controls Two
Description
This Value Contains General Bits as Defined
Values
0-255
Initial Value
0
Related CVs
CV221
Bit 7 Bit 0
0 0 0 0 0 0 0 0
These bit value control the following:
D7 – 0=Smoke Unit Powers Up Off
1=Smoke Unit Powers Up On
D6 – 0=Quantum Engineer Bell/Horn Detect Off
1=Quantum Engineer Bell/Horn Detect On
D1 – 0=Motor Loading Enabled
1=Motor Loading Disabled
(Useful for consists or user preference)
D0 – 0= Direction Change Sound Enabled
1=Direction Change Sound Disabled
(User preference)
183
CONTROL CVs
CV247
Over Current Delay
Description
This Value Contains The Over Current Delay Value
Values
0-255
Initial Value
10
Related CVs
Bit 7 Bit 0
0 0 0 0 1 0 1 0
This value sets the length of time in seconds that a motor over current
condition is allowed before removing motor power. A value too
small may cause the over current circuit protect to falsely activate,
while too long may cause damage to the motor or decoder if the
motor is jammed from moving and motor power is applied. Once the
circuit is activated, simple set your throttle to zero momentarily, than
throttle up (assuming the problem was removed) and the motor will
receive power again. If backEMF (CV10) is disabled, the over current
is also disabled. Setting the value to 255 disables this function.
184
CONTROL CVs
CV248
Motor Startup Delay
Description
This Value Contains the Motor Startup Delay
Values
0-255
Initial Value
60
Related CVs
CV245
Bit 7 Bit 0
0 0 1 1 1 1 0 0
This value creates a motor delay from the time the startup record
finishes and the motor is allowed to move. Increasing this value
increases the delay in when the motor receives power. This value
allows the brake release to finish before moving. Each count delays
the motor start by .1 sec. This function must be enabled by setting bit
1 of CV245.
185
CONTROL CVs
CV249
DC Motor Off Voltage
Description
This Value Contains the Motor Off Track Voltage
Values
0-255
Initial Value
70
Related CVs
CV252
Bit 7 Bit 0
0 1 0 0 0 1 1 0
This value represents the track voltage threshold to stop the motor
from moving. This value must be smaller than CV252 for proper
control.
186
CONTROL CVs
CV250
DC Track Voltage Read Delay
Description
This Value Contains the Track Voltage Read Delay
Values
1-255
Initial Value
0
Related CVs
CV248, CV249, CV251, CV252
Bit 7 Bit 0
0 0 0 0 0 0 0 0
This value creates a delay in the digitally filtered track voltage.
Increasing this value slows the response to changing track voltages
while decreasing this value increases the response to changing track
voltages. Sound and motor response varies with the change in this
value.
187
CONTROL CVs
CV251
DC Motor Control Vmax
Description
This Value Contains the Motor Control Track Voltage Maximum
Values
0-255
Initial Value
120
Related CVs
CV249, CV252
Bit 7 Bit 0
0 1 1 1 1 0 0 0
Vmax is the track voltage that once reached allows 100% track power
to the motor. Increasing Vmax means a higher track voltage is
needed before all track power is supplied to the motor. Decreasing
Vmax means full power to the motor at a lower track voltage.
Note: Vmax must be greater than Vmin.
See Advanced DC Motor Control
188
CONTROL CVs
CV252
DC Motor Control Vmin
Description
This Value Contains the Motor Control Track Voltage Minimum
Values
0-255
Initial Value
92
Related CVs
CV29, CV249, CV251
Bit 7 Bit 0
0 1 0 1 1 1 0 0
Vmin defines the track voltage that applies the lowest or starting
motor power. The power applied at this voltage is the determined by
CV29 bit 4 and its corresponding CV’s (See CV29). Valid values for
Vmin is from 0-255. Decreasing Vmin means a lower track voltage
control is needed before the train begins to move. Increasing Vmin
means the train begins to move at a higher track voltage control.
Note: Vmin must be less than Vmax.
See Advanced DC Motor Control
189
DCC Function Keys
Blue Line
Function Key Description
F0 Front/Rear Lighting
F1 Bell
F2 Horn
F3 Not Moving: Arm Coil Coupler Slack
Moving: Plays Coil Couple
F4 Not Moving: Plays Compressor
Moving: Plays Grid Blower Motor
F5 Ramp Up Diesel Rev Level
F6 Ramp Down Diesel Rev Level/Startup
F7 Smoke Unit Control
F8 Double Press: System Volume Up or Down
Single Press: All Sounds Muted Except Horn/Bell
F9 Startup or Shutdown
F10 Radiator Cooling Fan
F11 Not Moving: Air Filling
Moving: Air Release
F12 Throttle Stop Zero: Brake Set
Throttle Stop One: Brake Release
Above Throttle Stop Five: Brake Squeal
F13 Horn Grade Crossing
F14 Passenger Sounds
F15 Freight Sounds
190
DCC Function Keys
Blue Line
Function Key Description
F16 Maintenance Sounds
F17 Radio Chatter Sounds
F18 City Sounds
F19 Farm Sounds
F20 Industrial Sounds
F21 Lumber Sounds
F22 Horn2 Toggle
F23 Not Defined
F24 Not Defined
F25 Not Defined
F26 Play Macro
F27 Record Macro
F28 Brake Squeal
191
DCC Function Keys
QSI
Function Key Description
F0 Front/Rear Lighting
F1 Bell
F2 Horn
F3 Not Moving: Arm Coil Coupler Slack
Moving: Plays Coil Couple
F4 Radiator Cooling Fan
F5 Not Moving: Plays Compressor
Moving: Plays Grid Blower Motor
F6 Horn2 Toggle
F7 Throttle Stop Zero: Brake Set
Throttle Stop One: Brake Release
Above Throttle Stop Five: Brake Squeal
F8 Double Press: System Volume Up or Down
Single Press: All Sounds Muted Except Horn/Bell
F9 Startup or Shutdown
F10 L1 Control
F11 Not Defined
F12 Cab Control
F13 Horn Grade Crossing
F14 Passenger Sounds
F15 Freight Sounds
192
DCC Function Keys
QSI
Function Key Description
F16 Maintenance Sounds
F17 Radio Chatter Sounds
F18 City Sounds
F19 Farm Sounds
F20 Industrial Sounds
F21 Lumber Sounds
F22 Horn2 Toggle
F23 Not Defined
F24 Not Defined
F25 Not Defined
F26 Play Macro
F27 Record Macro
F28 Brake Squeal
193
DCC Function Keys
Sound Traxx
Function Key Description
F0 Front/Rear Lighting
F1 Bell
F2 Horn
F3 Horn2 Toggle
F4 Not Moving: Plays Compressor
Moving: Plays Grid Blower Motor
F5 L1 Control
F6 Not Defined
F7 Rule 17 Dimmer Control--(Must Disable CV159)
F8 Double Press: System Volume Up or Down
Single Press: All Sounds Muted Except Horn/Bell
F9 Radiator Cooling Fan
F10 Not Moving: Plays Compressor
Moving: Plays Grid Blower Motor
F11 Brake Squeal
F12 Not Moving: Arm Coil Coupler Slack
Moving: Plays Coil Couple
F13 Horn Grade Crossing
F14 Passenger Sounds
F15 Freight Sounds
194
DCC Function Keys
Sound Traxx
Function Key Description
F16 Maintenance Sounds
F17 Radio Chatter Sounds
F18 City Sounds
F19 Farm Sounds
F20 Industrial Sounds
F21 Lumber Sounds
F22 Horn2 Toggle
F23 Not Defined
F24 Not Defined
F25 Not Defined
F26 Play Macro
F27 Record Macro
F28 Brake Squeal
195
DCMaster Control
Key Description
Bell Bell
Horn Horn
Aux
(CV222)
AUX Function Select:
Nothing 0
Front/Rear Lights 1
Bell Sound 2
Horn Sound 3
Couple/Uncouple Sound 4
Compressor/Grid Blower Sound 5
Diesel Ramp Up 6
Diesel Ramp Down/Start Diesel Sound 7
L1 Function 8
Mute/Volume Control 9
Startup/Shutdown Sounds 10
Cooling Fan Sound 11
Air Fill/Air Release Sound 12
Brake Set/Release/Squeal Sound 13
Fuel Fill Sound 14
Spit Valve Sound 15
Wheel Flange Sound 16
Coupler Slack/Couple Sound 17
Brake Squeal Sound 18
Horn2 Toggle 19
Horn Grade Crossing Sound 30
Play Macro 40
Record Macro 41
Passenger Sounds 50
Freight Sounds 51
196
Maintenance Sounds 52
Radio Chatter Sounds 53
City Sounds 54
Farm Sounds 55
Industrial Sounds 56
Lumber Yard Sounds 57
Cab Light Toggle 60
Rule 17 Dimming Toggle 61
Vol Double Press: System Volume Up or Down
Single Press: All Sounds Muted Except Horn/Bell